45905015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41543}}^1$

素因数の和:41578

約数の個数: 16

約数和(自身を含む): 62814528

約数和(自身を除く): 16909513

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 41543, 207715, 540059, 706231, 2700295, 3531155, 9181003, 45905015]

約数ペア:

[(1, 45905015), (5, 9181003), (13, 3531155), (17, 2700295), (65, 706231), (85, 540059), (221, 207715), (1105, 41543)]