157053404535

素因数分解:

$3^1\times 5^1\times {\mathrm{78889}}^1\times {\mathrm{132721}}^1$

素因数の和:211618

約数の個数: 16

約数和(自身を含む): 251290525920

約数和(自身を除く): 94237121385

約数列:

[1, 3, 5, 15, 78889, 132721, 236667, 394445, 398163, 663605, 1183335, 1990815, 10470226969, 31410680907, 52351134845, 157053404535]

約数ペア:

[(1, 157053404535), (3, 52351134845), (5, 31410680907), (15, 10470226969), (78889, 1990815), (132721, 1183335), (236667, 663605), (394445, 398163)]