5087294225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{90481}}^1$

素因数の和:90677

約数の個数: 24

約数和(自身を含む): 6832838712

約数和(自身を除く): 1745544487

約数列:

[1, 5, 13, 25, 65, 173, 325, 865, 2249, 4325, 11245, 56225, 90481, 452405, 1176253, 2262025, 5881265, 15653213, 29406325, 78266065, 203491769, 391330325, 1017458845, 5087294225]

約数ペア:

[(1, 5087294225), (5, 1017458845), (13, 391330325), (25, 203491769), (65, 78266065), (173, 29406325), (325, 15653213), (865, 5881265), (2249, 2262025), (4325, 1176253), (11245, 452405), (56225, 90481)]