474467195

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{3251}}^1$

素因数の和:3391

約数の個数: 24

約数和(自身を含む): 610998768

約数和(自身を除く): 136531573

約数列:

[1, 5, 17, 85, 101, 289, 505, 1445, 1717, 3251, 8585, 16255, 29189, 55267, 145945, 276335, 328351, 939539, 1641755, 4697695, 5581967, 27909835, 94893439, 474467195]

約数ペア:

[(1, 474467195), (5, 94893439), (17, 27909835), (85, 5581967), (101, 4697695), (289, 1641755), (505, 939539), (1445, 328351), (1717, 276335), (3251, 145945), (8585, 55267), (16255, 29189)]