2565542015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1\times {\mathrm{27107}}^1$

素因数の和:27958

約数の個数: 16

約数和(自身を含む): 3216526848

約数和(自身を除く): 650984833

約数列:

[1, 5, 23, 115, 823, 4115, 18929, 27107, 94645, 135535, 623461, 3117305, 22309061, 111545305, 513108403, 2565542015]

約数ペア:

[(1, 2565542015), (5, 513108403), (23, 111545305), (115, 22309061), (823, 3117305), (4115, 623461), (18929, 135535), (27107, 94645)]