1212532875

素因数分解:

$3^3\times 5^3\times {\mathrm{277}}^1\times {\mathrm{1297}}^1$

素因数の和:1598

約数の個数: 64

約数和(自身を含む): 2251666560

約数和(自身を除く): 1039133685

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 277, 375, 675, 831, 1125, 1297, 1385, 2493, 3375, 3891, 4155, 6485, 6925, 7479, 11673, 12465, 19455, 20775, 32425, 34625, 35019, 37395, 58365, 62325, 97275, 103875, 162125, 175095, 186975, 291825, 311625, 359269, 486375, 875475, 934875, 1077807, 1459125, 1796345, 3233421, 4377375, 5389035, 8981725, 9700263, 16167105, 26945175, 44908625, 48501315, 80835525, 134725875, 242506575, 404177625, 1212532875]

約数ペア:

[(1, 1212532875), (3, 404177625), (5, 242506575), (9, 134725875), (15, 80835525), (25, 48501315), (27, 44908625), (45, 26945175), (75, 16167105), (125, 9700263), (135, 8981725), (225, 5389035), (277, 4377375), (375, 3233421), (675, 1796345), (831, 1459125), (1125, 1077807), (1297, 934875), (1385, 875475), (2493, 486375), (3375, 359269), (3891, 311625), (4155, 291825), (6485, 186975), (6925, 175095), (7479, 162125), (11673, 103875), (12465, 97275), (19455, 62325), (20775, 58365), (32425, 37395), (34625, 35019)]