2927871505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1047539}}^1$

素因数の和:1047600

約数の個数: 16

約数和(自身を含む): 3871707840

約数和(自身を除く): 943836335

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 1047539, 5237695, 13618007, 45044177, 68090035, 225220885, 585574301, 2927871505]

約数ペア:

[(1, 2927871505), (5, 585574301), (13, 225220885), (43, 68090035), (65, 45044177), (215, 13618007), (559, 5237695), (2795, 1047539)]