85876145

素因数分解:

$5^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1\times {\mathrm{419}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 104328000

約数和(自身を除く): 18451855

約数列:

[1, 5, 179, 229, 419, 895, 1145, 2095, 40991, 75001, 95951, 204955, 375005, 479755, 17175229, 85876145]

約数ペア:

[(1, 85876145), (5, 17175229), (179, 479755), (229, 375005), (419, 204955), (895, 95951), (1145, 75001), (2095, 40991)]