71315065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{853}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 89526528

約数和(自身を除く): 18211463

約数列:

[1, 5, 23, 115, 727, 853, 3635, 4265, 16721, 19619, 83605, 98095, 620131, 3100655, 14263013, 71315065]

約数ペア:

[(1, 71315065), (5, 14263013), (23, 3100655), (115, 620131), (727, 98095), (853, 83605), (3635, 19619), (4265, 16721)]