1393236225

素因数分解:

$3^2\times 5^2\times {\mathrm{6192161}}^1$

素因数の和:6192177

約数の個数: 18

約数和(自身を含む): 2495441286

約数和(自身を除く): 1102205061

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 6192161, 18576483, 30960805, 55729449, 92882415, 154804025, 278647245, 464412075, 1393236225]

約数ペア:

[(1, 1393236225), (3, 464412075), (5, 278647245), (9, 154804025), (15, 92882415), (25, 55729449), (45, 30960805), (75, 18576483), (225, 6192161)]