15174989290

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{37012169}}^1$

素因数の和:37012217

約数の個数: 16

約数和(自身を含む): 27981200520

約数和(自身を除く): 12806211230

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 37012169, 74024338, 185060845, 370121690, 1517498929, 3034997858, 7587494645, 15174989290]

約数ペア:

[(1, 15174989290), (2, 7587494645), (5, 3034997858), (10, 1517498929), (41, 370121690), (82, 185060845), (205, 74024338), (410, 37012169)]