2675455775

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{5471}}^1$

素因数の和:6143

約数の個数: 24

約数和(自身を含む): 3430637568

約数和(自身を除く): 755181793

約数列:

[1, 5, 25, 31, 155, 631, 775, 3155, 5471, 15775, 19561, 27355, 97805, 136775, 169601, 489025, 848005, 3452201, 4240025, 17261005, 86305025, 107018231, 535091155, 2675455775]

約数ペア:

[(1, 2675455775), (5, 535091155), (25, 107018231), (31, 86305025), (155, 17261005), (631, 4240025), (775, 3452201), (3155, 848005), (5471, 489025), (15775, 169601), (19561, 136775), (27355, 97805)]