1330900425

素因数分解:

$3^2\times 5^2\times {\mathrm{5915113}}^1$

素因数の和:5915129

約数の個数: 18

約数和(自身を含む): 2383790942

約数和(自身を除く): 1052890517

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 5915113, 17745339, 29575565, 53236017, 88726695, 147877825, 266180085, 443633475, 1330900425]

約数ペア:

[(1, 1330900425), (3, 443633475), (5, 266180085), (9, 147877825), (15, 88726695), (25, 53236017), (45, 29575565), (75, 17745339), (225, 5915113)]