57940165

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 74777832

約数和(自身を除く): 16837667

約数列:

[1, 5, 17, 85, 101, 289, 397, 505, 1445, 1717, 1985, 6749, 8585, 29189, 33745, 40097, 114733, 145945, 200485, 573665, 681649, 3408245, 11588033, 57940165]

約数ペア:

[(1, 57940165), (5, 11588033), (17, 3408245), (85, 681649), (101, 573665), (289, 200485), (397, 145945), (505, 114733), (1445, 40097), (1717, 33745), (1985, 29189), (6749, 8585)]