7472335

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 10013760

約数和(自身を除く): 2541425

約数列:

[1, 5, 13, 37, 65, 169, 185, 239, 481, 845, 1195, 2405, 3107, 6253, 8843, 15535, 31265, 40391, 44215, 114959, 201955, 574795, 1494467, 7472335]

約数ペア:

[(1, 7472335), (5, 1494467), (13, 574795), (37, 201955), (65, 114959), (169, 44215), (185, 40391), (239, 31265), (481, 15535), (845, 8843), (1195, 6253), (2405, 3107)]