3155118915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{16561}}^1$

素因数の和:17559

約数の個数: 32

約数和(自身を含む): 5442405696

約数和(自身を除く): 2287286781

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 977, 2931, 4885, 12701, 14655, 16561, 38103, 49683, 63505, 82805, 190515, 215293, 248415, 645879, 1076465, 3229395, 16180097, 48540291, 80900485, 210341261, 242701455, 631023783, 1051706305, 3155118915]

約数ペア:

[(1, 3155118915), (3, 1051706305), (5, 631023783), (13, 242701455), (15, 210341261), (39, 80900485), (65, 48540291), (195, 16180097), (977, 3229395), (2931, 1076465), (4885, 645879), (12701, 248415), (14655, 215293), (16561, 190515), (38103, 82805), (49683, 63505)]