127687495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{8431}}^1$

素因数の和:8682

約数の個数: 16

約数和(自身を含む): 165739392

約数和(自身を除く): 38051897

約数列:

[1, 5, 13, 65, 233, 1165, 3029, 8431, 15145, 42155, 109603, 548015, 1964423, 9822115, 25537499, 127687495]

約数ペア:

[(1, 127687495), (5, 25537499), (13, 9822115), (65, 1964423), (233, 548015), (1165, 109603), (3029, 42155), (8431, 15145)]