87960455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{15527}}^1$

素因数の和:15646

約数の個数: 16

約数和(自身を含む): 116273664

約数和(自身を除く): 28313209

約数列:

[1, 5, 11, 55, 103, 515, 1133, 5665, 15527, 77635, 170797, 853985, 1599281, 7996405, 17592091, 87960455]

約数ペア:

[(1, 87960455), (5, 17592091), (11, 7996405), (55, 1599281), (103, 853985), (515, 170797), (1133, 77635), (5665, 15527)]