77804535

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{467}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 129392640

約数和(自身を除く): 51588105

約数列:

[1, 3, 5, 15, 29, 87, 145, 383, 435, 467, 1149, 1401, 1915, 2335, 5745, 7005, 11107, 13543, 33321, 40629, 55535, 67715, 166605, 178861, 203145, 536583, 894305, 2682915, 5186969, 15560907, 25934845, 77804535]

約数ペア:

[(1, 77804535), (3, 25934845), (5, 15560907), (15, 5186969), (29, 2682915), (87, 894305), (145, 536583), (383, 203145), (435, 178861), (467, 166605), (1149, 67715), (1401, 55535), (1915, 40629), (2335, 33321), (5745, 13543), (7005, 11107)]