70444855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1723}}^1$

素因数の和:1795

約数の個数: 32

約数和(自身を含む): 99054144

約数和(自身を除く): 28609289

約数列:

[1, 5, 13, 17, 37, 65, 85, 185, 221, 481, 629, 1105, 1723, 2405, 3145, 8177, 8615, 22399, 29291, 40885, 63751, 111995, 146455, 318755, 380783, 828763, 1083767, 1903915, 4143815, 5418835, 14088971, 70444855]

約数ペア:

[(1, 70444855), (5, 14088971), (13, 5418835), (17, 4143815), (37, 1903915), (65, 1083767), (85, 828763), (185, 380783), (221, 318755), (481, 146455), (629, 111995), (1105, 63751), (1723, 40885), (2405, 29291), (3145, 22399), (8177, 8615)]