214582415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{18427}}^1$

素因数の和:18586

約数の個数: 16

約数和(自身を含む): 274650912

約数和(自身を除く): 60068497

約数列:

[1, 5, 17, 85, 137, 685, 2329, 11645, 18427, 92135, 313259, 1566295, 2524499, 12622495, 42916483, 214582415]

約数ペア:

[(1, 214582415), (5, 42916483), (17, 12622495), (85, 2524499), (137, 1566295), (685, 313259), (2329, 92135), (11645, 18427)]