202220135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163741}}^1$

素因数の和:163778

約数の個数: 16

約数和(自身を含む): 275086560

約数和(自身を除く): 72866425

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 163741, 818705, 2128633, 3111079, 10643165, 15555395, 40444027, 202220135]

約数ペア:

[(1, 202220135), (5, 40444027), (13, 15555395), (19, 10643165), (65, 3111079), (95, 2128633), (247, 818705), (1235, 163741)]