6210425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 8421336

約数和(自身を除く): 2210911

約数列:

[1, 5, 13, 25, 65, 97, 197, 325, 485, 985, 1261, 2425, 2561, 4925, 6305, 12805, 19109, 31525, 64025, 95545, 248417, 477725, 1242085, 6210425]

約数ペア:

[(1, 6210425), (5, 1242085), (13, 477725), (25, 248417), (65, 95545), (97, 64025), (197, 31525), (325, 19109), (485, 12805), (985, 6305), (1261, 4925), (2425, 2561)]