72141495

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{929}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 119992320

約数和(自身を除く): 47850825

約数列:

[1, 3, 5, 15, 31, 93, 155, 167, 465, 501, 835, 929, 2505, 2787, 4645, 5177, 13935, 15531, 25885, 28799, 77655, 86397, 143995, 155143, 431985, 465429, 775715, 2327145, 4809433, 14428299, 24047165, 72141495]

約数ペア:

[(1, 72141495), (3, 24047165), (5, 14428299), (15, 4809433), (31, 2327145), (93, 775715), (155, 465429), (167, 431985), (465, 155143), (501, 143995), (835, 86397), (929, 77655), (2505, 28799), (2787, 25885), (4645, 15531), (5177, 13935)]