87058565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{68821}}^1$

素因数の和:68860

約数の個数: 16

約数和(自身を含む): 118924416

約数和(自身を除く): 31865851

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 68821, 344105, 757031, 1582883, 3785155, 7914415, 17411713, 87058565]

約数ペア:

[(1, 87058565), (5, 17411713), (11, 7914415), (23, 3785155), (55, 1582883), (115, 757031), (253, 344105), (1265, 68821)]