127899135

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:422

約数の個数: 128

約数和(自身を含む): 290304000

約数和(自身を除く): 162404865

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 29, 35, 39, 45, 63, 65, 87, 91, 105, 117, 135, 145, 189, 195, 203, 261, 273, 315, 351, 359, 377, 435, 455, 585, 609, 783, 819, 945, 1015, 1077, 1131, 1305, 1365, 1755, 1795, 1827, 1885, 2457, 2513, 2639, 3045, 3231, 3393, 3915, 4095, 4667, 5385, 5481, 5655, 7539, 7917, 9135, 9693, 10179, 10411, 12285, 12565, 13195, 14001, 16155, 16965, 22617, 23335, 23751, 27405, 31233, 32669, 37695, 39585, 42003, 48465, 50895, 52055, 67851, 70005, 71253, 72877, 93699, 98007, 113085, 118755, 126009, 135343, 156165, 163345, 210015, 218631, 281097, 294021, 339255, 356265, 364385, 406029, 468495, 490035, 630045, 655893, 676715, 882063, 947401, 1093155, 1218087, 1405485, 1470105, 1967679, 2030145, 2842203, 3279465, 3654261, 4410315, 4737005, 6090435, 8526609, 9838395, 14211015, 18271305, 25579827, 42633045, 127899135]

約数ペア:

[(1, 127899135), (3, 42633045), (5, 25579827), (7, 18271305), (9, 14211015), (13, 9838395), (15, 8526609), (21, 6090435), (27, 4737005), (29, 4410315), (35, 3654261), (39, 3279465), (45, 2842203), (63, 2030145), (65, 1967679), (87, 1470105), (91, 1405485), (105, 1218087), (117, 1093155), (135, 947401), (145, 882063), (189, 676715), (195, 655893), (203, 630045), (261, 490035), (273, 468495), (315, 406029), (351, 364385), (359, 356265), (377, 339255), (435, 294021), (455, 281097), (585, 218631), (609, 210015), (783, 163345), (819, 156165), (945, 135343), (1015, 126009), (1077, 118755), (1131, 113085), (1305, 98007), (1365, 93699), (1755, 72877), (1795, 71253), (1827, 70005), (1885, 67851), (2457, 52055), (2513, 50895), (2639, 48465), (3045, 42003), (3231, 39585), (3393, 37695), (3915, 32669), (4095, 31233), (4667, 27405), (5385, 23751), (5481, 23335), (5655, 22617), (7539, 16965), (7917, 16155), (9135, 14001), (9693, 13195), (10179, 12565), (10411, 12285)]