2127182525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{344483}}^1$

素因数の和:344525

約数の個数: 24

約数和(自身を含む): 2990121120

約数和(自身を除く): 862938595

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 344483, 1722415, 4478279, 6545177, 8612075, 22391395, 32725885, 85087301, 111956975, 163629425, 425436505, 2127182525]

約数ペア:

[(1, 2127182525), (5, 425436505), (13, 163629425), (19, 111956975), (25, 85087301), (65, 32725885), (95, 22391395), (247, 8612075), (325, 6545177), (475, 4478279), (1235, 1722415), (6175, 344483)]