156716891125

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{96821}}^1$

素因数の和:97422

約数の個数: 32

約数和(自身を含む): 204450884352

約数和(自身を除く): 47733993227

約数列:

[1, 5, 23, 25, 115, 125, 563, 575, 2815, 2875, 12949, 14075, 64745, 70375, 96821, 323725, 484105, 1618625, 2226883, 2420525, 11134415, 12102625, 54510223, 55672075, 272551115, 278360375, 1253735129, 1362755575, 6268675645, 6813777875, 31343378225, 156716891125]

約数ペア:

[(1, 156716891125), (5, 31343378225), (23, 6813777875), (25, 6268675645), (115, 1362755575), (125, 1253735129), (563, 278360375), (575, 272551115), (2815, 55672075), (2875, 54510223), (12949, 12102625), (14075, 11134415), (64745, 2420525), (70375, 2226883), (96821, 1618625), (323725, 484105)]