155260610

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{27191}}^1$

素因数の和:27769

約数の個数: 16

約数和(自身を含む): 279968832

約数和(自身を除く): 124708222

約数列:

[1, 2, 5, 10, 571, 1142, 2855, 5710, 27191, 54382, 135955, 271910, 15526061, 31052122, 77630305, 155260610]

約数ペア:

[(1, 155260610), (2, 77630305), (5, 31052122), (10, 15526061), (571, 271910), (1142, 135955), (2855, 54382), (5710, 27191)]