75802415

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{823}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 99522720

約数和(自身を除く): 23720305

約数列:

[1, 5, 13, 65, 109, 169, 545, 823, 845, 1417, 4115, 7085, 10699, 18421, 53495, 89707, 92105, 139087, 448535, 695435, 1166191, 5830955, 15160483, 75802415]

約数ペア:

[(1, 75802415), (5, 15160483), (13, 5830955), (65, 1166191), (109, 695435), (169, 448535), (545, 139087), (823, 92105), (845, 89707), (1417, 53495), (4115, 18421), (7085, 10699)]