16859492055

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^2\times {\mathrm{233}}^1$

素因数の和:458

約数の個数: 144

約数和(自身を含む): 35092025280

約数和(自身を除く): 18232533225

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 89, 105, 145, 203, 233, 261, 267, 315, 435, 445, 609, 623, 699, 801, 1015, 1165, 1305, 1335, 1631, 1827, 1869, 2097, 2581, 3045, 3115, 3495, 4005, 4893, 5607, 6757, 7743, 7921, 8155, 9135, 9345, 10485, 12905, 14679, 18067, 20271, 20737, 23229, 23763, 24465, 28035, 33785, 38715, 39605, 47299, 54201, 55447, 60813, 62211, 71289, 73395, 90335, 101355, 103685, 116145, 118815, 141897, 145159, 162603, 166341, 186633, 229709, 236495, 271005, 277235, 304065, 311055, 356445, 425691, 435477, 499023, 601373, 689127, 709485, 725795, 813015, 831705, 933165, 1148545, 1306431, 1607963, 1804119, 1845593, 2067381, 2128455, 2177385, 2495115, 3006865, 3445635, 4209611, 4823889, 5412357, 5536779, 6532155, 8039815, 9020595, 9227965, 10336905, 12628833, 12919151, 14471667, 16610337, 21048055, 24119445, 27061785, 27683895, 37886499, 38757453, 53522197, 63144165, 64595755, 72358335, 83051685, 116272359, 160566591, 189432495, 193787265, 267610985, 374655379, 481699773, 581361795, 802832955, 1123966137, 1873276895, 2408498865, 3371898411, 5619830685, 16859492055]

約数ペア:

[(1, 16859492055), (3, 5619830685), (5, 3371898411), (7, 2408498865), (9, 1873276895), (15, 1123966137), (21, 802832955), (29, 581361795), (35, 481699773), (45, 374655379), (63, 267610985), (87, 193787265), (89, 189432495), (105, 160566591), (145, 116272359), (203, 83051685), (233, 72358335), (261, 64595755), (267, 63144165), (315, 53522197), (435, 38757453), (445, 37886499), (609, 27683895), (623, 27061785), (699, 24119445), (801, 21048055), (1015, 16610337), (1165, 14471667), (1305, 12919151), (1335, 12628833), (1631, 10336905), (1827, 9227965), (1869, 9020595), (2097, 8039815), (2581, 6532155), (3045, 5536779), (3115, 5412357), (3495, 4823889), (4005, 4209611), (4893, 3445635), (5607, 3006865), (6757, 2495115), (7743, 2177385), (7921, 2128455), (8155, 2067381), (9135, 1845593), (9345, 1804119), (10485, 1607963), (12905, 1306431), (14679, 1148545), (18067, 933165), (20271, 831705), (20737, 813015), (23229, 725795), (23763, 709485), (24465, 689127), (28035, 601373), (33785, 499023), (38715, 435477), (39605, 425691), (47299, 356445), (54201, 311055), (55447, 304065), (60813, 277235), (62211, 271005), (71289, 236495), (73395, 229709), (90335, 186633), (101355, 166341), (103685, 162603), (116145, 145159), (118815, 141897)]