15695630530

素因数分解:

$2^1\times 5^1\times {\mathrm{20533}}^1\times {\mathrm{76441}}^1$

素因数の和:96981

約数の個数: 16

約数和(自身を含む): 28253880504

約数和(自身を除く): 12558249974

約数列:

[1, 2, 5, 10, 20533, 41066, 76441, 102665, 152882, 205330, 382205, 764410, 1569563053, 3139126106, 7847815265, 15695630530]

約数ペア:

[(1, 15695630530), (2, 7847815265), (5, 3139126106), (10, 1569563053), (20533, 764410), (41066, 382205), (76441, 205330), (102665, 152882)]