233232895

素因数分解:

$5^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{3061}}^1$

素因数の和:3391

約数の個数: 24

約数和(自身を含む): 326727648

約数和(自身を除く): 93494753

約数列:

[1, 5, 7, 35, 49, 245, 311, 1555, 2177, 3061, 10885, 15239, 15305, 21427, 76195, 107135, 149989, 749945, 951971, 4759855, 6663797, 33318985, 46646579, 233232895]

約数ペア:

[(1, 233232895), (5, 46646579), (7, 33318985), (35, 6663797), (49, 4759855), (245, 951971), (311, 749945), (1555, 149989), (2177, 107135), (3061, 76195), (10885, 21427), (15239, 15305)]