375372225

素因数分解:

$3^4\times 5^2\times {\mathrm{185369}}^1$

素因数の和:185391

約数の個数: 30

約数和(自身を含む): 695322870

約数和(自身を除く): 319950645

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 185369, 556107, 926845, 1668321, 2780535, 4634225, 5004963, 8341605, 13902675, 15014889, 25024815, 41708025, 75074445, 125124075, 375372225]

約数ペア:

[(1, 375372225), (3, 125124075), (5, 75074445), (9, 41708025), (15, 25024815), (25, 15014889), (27, 13902675), (45, 8341605), (75, 5004963), (81, 4634225), (135, 2780535), (225, 1668321), (405, 926845), (675, 556107), (2025, 185369)]