1180452715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{1693}}^1$

素因数の和:2359

約数の個数: 32

約数和(自身を含む): 1618759296

約数和(自身を除く): 438306581

約数列:

[1, 5, 13, 17, 65, 85, 221, 631, 1105, 1693, 3155, 8203, 8465, 10727, 22009, 28781, 41015, 53635, 110045, 139451, 143905, 374153, 697255, 1068283, 1870765, 5341415, 13887679, 18160811, 69438395, 90804055, 236090543, 1180452715]

約数ペア:

[(1, 1180452715), (5, 236090543), (13, 90804055), (17, 69438395), (65, 18160811), (85, 13887679), (221, 5341415), (631, 1870765), (1105, 1068283), (1693, 697255), (3155, 374153), (8203, 143905), (8465, 139451), (10727, 110045), (22009, 53635), (28781, 41015)]