2100062565

素因数分解:

$3^3\times 5^1\times {\mathrm{15556019}}^1$

素因数の和:15556033

約数の個数: 16

約数和(自身を含む): 3733444800

約数和(自身を除く): 1633382235

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 15556019, 46668057, 77780095, 140004171, 233340285, 420012513, 700020855, 2100062565]

約数ペア:

[(1, 2100062565), (3, 700020855), (5, 420012513), (9, 233340285), (15, 140004171), (27, 77780095), (45, 46668057), (135, 15556019)]