425135643

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2467}}^1$

素因数の和:2627

約数の個数: 32

約数和(自身を含む): 625489920

約数和(自身を除く): 200354277

約数列:

[1, 3, 17, 31, 51, 93, 109, 327, 527, 1581, 1853, 2467, 3379, 5559, 7401, 10137, 41939, 57443, 76477, 125817, 172329, 229431, 268903, 806709, 1300109, 3900327, 4571351, 8335993, 13714053, 25007979, 141711881, 425135643]

約数ペア:

[(1, 425135643), (3, 141711881), (17, 25007979), (31, 13714053), (51, 8335993), (93, 4571351), (109, 3900327), (327, 1300109), (527, 806709), (1581, 268903), (1853, 229431), (2467, 172329), (3379, 125817), (5559, 76477), (7401, 57443), (10137, 41939)]