145505425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6133}}^1$

素因数の和:6229

約数の個数: 24

約数和(自身を含む): 196999544

約数和(自身を除く): 51494119

約数列:

[1, 5, 13, 25, 65, 73, 325, 365, 949, 1825, 4745, 6133, 23725, 30665, 79729, 153325, 398645, 447709, 1993225, 2238545, 5820217, 11192725, 29101085, 145505425]

約数ペア:

[(1, 145505425), (5, 29101085), (13, 11192725), (25, 5820217), (65, 2238545), (73, 1993225), (325, 447709), (365, 398645), (949, 153325), (1825, 79729), (4745, 30665), (6133, 23725)]