4645505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:137

約数の個数: 32

約数和(自身を含む): 6386688

約数和(自身を除く): 1741183

約数列:

[1, 5, 17, 31, 41, 43, 85, 155, 205, 215, 527, 697, 731, 1271, 1333, 1763, 2635, 3485, 3655, 6355, 6665, 8815, 21607, 22661, 29971, 54653, 108035, 113305, 149855, 273265, 929101, 4645505]

約数ペア:

[(1, 4645505), (5, 929101), (17, 273265), (31, 149855), (41, 113305), (43, 108035), (85, 54653), (155, 29971), (205, 22661), (215, 21607), (527, 8815), (697, 6665), (731, 6355), (1271, 3655), (1333, 3485), (1763, 2635)]