9181425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 17141760

約数和(自身を除く): 7960335

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 55, 75, 93, 155, 165, 275, 341, 359, 465, 775, 825, 1023, 1077, 1705, 1795, 2325, 3949, 5115, 5385, 8525, 8975, 11129, 11847, 19745, 25575, 26925, 33387, 55645, 59235, 98725, 122419, 166935, 278225, 296175, 367257, 612095, 834675, 1836285, 3060475, 9181425]

約数ペア:

[(1, 9181425), (3, 3060475), (5, 1836285), (11, 834675), (15, 612095), (25, 367257), (31, 296175), (33, 278225), (55, 166935), (75, 122419), (93, 98725), (155, 59235), (165, 55645), (275, 33387), (341, 26925), (359, 25575), (465, 19745), (775, 11847), (825, 11129), (1023, 8975), (1077, 8525), (1705, 5385), (1795, 5115), (2325, 3949)]