163385005

素因数分解:

$5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 228729600

約数和(自身を除く): 65344595

約数列:

[1, 5, 7, 35, 109, 113, 379, 545, 565, 763, 791, 1895, 2653, 3815, 3955, 12317, 13265, 41311, 42827, 61585, 86219, 206555, 214135, 289177, 299789, 431095, 1445885, 1498945, 4668143, 23340715, 32677001, 163385005]

約数ペア:

[(1, 163385005), (5, 32677001), (7, 23340715), (35, 4668143), (109, 1498945), (113, 1445885), (379, 431095), (545, 299789), (565, 289177), (763, 214135), (791, 206555), (1895, 86219), (2653, 61585), (3815, 42827), (3955, 41311), (12317, 13265)]