83118285

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19861}}^1$

素因数の和:19906

約数の個数: 32

約数和(自身を含む): 152540160

約数和(自身を除く): 69421875

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 19861, 59583, 99305, 178749, 297915, 536247, 615691, 893745, 1847073, 2681235, 3078455, 5541219, 9235365, 16623657, 27706095, 83118285]

約数ペア:

[(1, 83118285), (3, 27706095), (5, 16623657), (9, 9235365), (15, 5541219), (27, 3078455), (31, 2681235), (45, 1847073), (93, 893745), (135, 615691), (155, 536247), (279, 297915), (465, 178749), (837, 99305), (1395, 59583), (4185, 19861)]