155118325

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2671}}^1$

素因数の和:2805

約数の個数: 24

約数和(自身を含む): 202772736

約数和(自身を除く): 47654411

約数列:

[1, 5, 23, 25, 101, 115, 505, 575, 2323, 2525, 2671, 11615, 13355, 58075, 61433, 66775, 269771, 307165, 1348855, 1535825, 6204733, 6744275, 31023665, 155118325]

約数ペア:

[(1, 155118325), (5, 31023665), (23, 6744275), (25, 6204733), (101, 1535825), (115, 1348855), (505, 307165), (575, 269771), (2323, 66775), (2525, 61433), (2671, 58075), (11615, 13355)]