45140355

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 92836800

約数和(自身を除く): 47696445

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 89, 117, 135, 153, 195, 221, 255, 267, 289, 351, 445, 459, 585, 663, 765, 801, 867, 1105, 1157, 1335, 1445, 1513, 1755, 1989, 2295, 2403, 2601, 3315, 3471, 3757, 4005, 4335, 4539, 5785, 5967, 7565, 7803, 9945, 10413, 11271, 12015, 13005, 13617, 17355, 18785, 19669, 22695, 25721, 29835, 31239, 33813, 39015, 40851, 52065, 56355, 59007, 68085, 77163, 98345, 101439, 128605, 156195, 169065, 177021, 204255, 231489, 295035, 334373, 385815, 507195, 531063, 694467, 885105, 1003119, 1157445, 1671865, 2655315, 3009357, 3472335, 5015595, 9028071, 15046785, 45140355]

約数ペア:

[(1, 45140355), (3, 15046785), (5, 9028071), (9, 5015595), (13, 3472335), (15, 3009357), (17, 2655315), (27, 1671865), (39, 1157445), (45, 1003119), (51, 885105), (65, 694467), (85, 531063), (89, 507195), (117, 385815), (135, 334373), (153, 295035), (195, 231489), (221, 204255), (255, 177021), (267, 169065), (289, 156195), (351, 128605), (445, 101439), (459, 98345), (585, 77163), (663, 68085), (765, 59007), (801, 56355), (867, 52065), (1105, 40851), (1157, 39015), (1335, 33813), (1445, 31239), (1513, 29835), (1755, 25721), (1989, 22695), (2295, 19669), (2403, 18785), (2601, 17355), (3315, 13617), (3471, 13005), (3757, 12015), (4005, 11271), (4335, 10413), (4539, 9945), (5785, 7803), (5967, 7565)]