1117485

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 2040480

約数和(自身を除く): 922995

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 1307, 3921, 6535, 11763, 19605, 24833, 58815, 74499, 124165, 223497, 372495, 1117485]

約数ペア:

[(1, 1117485), (3, 372495), (5, 223497), (9, 124165), (15, 74499), (19, 58815), (45, 24833), (57, 19605), (95, 11763), (171, 6535), (285, 3921), (855, 1307)]