8889161185

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1\times {\mathrm{47279}}^1$

素因数の和:48528

約数の個数: 16

約数和(自身を含む): 11020400640

約数和(自身を除く): 2131239455

約数列:

[1, 5, 31, 155, 1213, 6065, 37603, 47279, 188015, 236395, 1465649, 7328245, 57349427, 286747135, 1777832237, 8889161185]

約数ペア:

[(1, 8889161185), (5, 1777832237), (31, 286747135), (155, 57349427), (1213, 7328245), (6065, 1465649), (37603, 236395), (47279, 188015)]