2101104925

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{1117}}^1\times {\mathrm{1123}}^1$

素因数の和:2317

約数の個数: 24

約数和(自身を含む): 2648980256

約数和(自身を除く): 547875331

約数列:

[1, 5, 25, 67, 335, 1117, 1123, 1675, 5585, 5615, 27925, 28075, 74839, 75241, 374195, 376205, 1254391, 1870975, 1881025, 6271955, 31359775, 84044197, 420220985, 2101104925]

約数ペア:

[(1, 2101104925), (5, 420220985), (25, 84044197), (67, 31359775), (335, 6271955), (1117, 1881025), (1123, 1870975), (1675, 1254391), (5585, 376205), (5615, 374195), (27925, 75241), (28075, 74839)]