487291145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{521167}}^1$

素因数の和:521200

約数の個数: 16

約数和(自身を含む): 675433728

約数和(自身を除く): 188142583

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 521167, 2605835, 5732837, 8859839, 28664185, 44299195, 97458229, 487291145]

約数ペア:

[(1, 487291145), (5, 97458229), (11, 44299195), (17, 28664185), (55, 8859839), (85, 5732837), (187, 2605835), (935, 521167)]