634635885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{4013}}^1$

素因数の和:4845

約数の個数: 32

約数和(自身を含む): 1095147648

約数和(自身を除く): 460511763

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 811, 2433, 4013, 4055, 10543, 12039, 12165, 20065, 31629, 52169, 52715, 60195, 156507, 158145, 260845, 782535, 3254543, 9763629, 16272715, 42309059, 48818145, 126927177, 211545295, 634635885]

約数ペア:

[(1, 634635885), (3, 211545295), (5, 126927177), (13, 48818145), (15, 42309059), (39, 16272715), (65, 9763629), (195, 3254543), (811, 782535), (2433, 260845), (4013, 158145), (4055, 156507), (10543, 60195), (12039, 52715), (12165, 52169), (20065, 31629)]