1296004925

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{6101}}^1$

素因数の和:6433

約数の個数: 24

約数和(自身を含む): 1668408840

約数和(自身を除く): 372403915

約数列:

[1, 5, 25, 29, 145, 293, 725, 1465, 6101, 7325, 8497, 30505, 42485, 152525, 176929, 212425, 884645, 1787593, 4423225, 8937965, 44689825, 51840197, 259200985, 1296004925]

約数ペア:

[(1, 1296004925), (5, 259200985), (25, 51840197), (29, 44689825), (145, 8937965), (293, 4423225), (725, 1787593), (1465, 884645), (6101, 212425), (7325, 176929), (8497, 152525), (30505, 42485)]