492040295

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 616190976

約数和(自身を除く): 124150681

約数列:

[1, 5, 67, 71, 137, 151, 335, 355, 685, 755, 4757, 9179, 9727, 10117, 10721, 20687, 23785, 45895, 48635, 50585, 53605, 103435, 651709, 718307, 1386029, 1468777, 3258545, 3591535, 6930145, 7343885, 98408059, 492040295]

約数ペア:

[(1, 492040295), (5, 98408059), (67, 7343885), (71, 6930145), (137, 3591535), (151, 3258545), (335, 1468777), (355, 1386029), (685, 718307), (755, 651709), (4757, 103435), (9179, 53605), (9727, 50585), (10117, 48635), (10721, 45895), (20687, 23785)]