45140529

素因数分解:

$3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{3343}}^1$

素因数の和:3996

約数の個数: 16

約数和(自身を含む): 68913152

約数和(自身を除く): 23772623

約数列:

[1, 3, 7, 21, 643, 1929, 3343, 4501, 10029, 13503, 23401, 70203, 2149549, 6448647, 15046843, 45140529]

約数ペア:

[(1, 45140529), (3, 15046843), (7, 6448647), (21, 2149549), (643, 70203), (1929, 23401), (3343, 13503), (4501, 10029)]