418095

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:196

約数の個数: 32

約数和(自身を含む): 787200

約数和(自身を除く): 369105

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 163, 171, 285, 489, 513, 815, 855, 1467, 2445, 2565, 3097, 4401, 7335, 9291, 15485, 22005, 27873, 46455, 83619, 139365, 418095]

約数ペア:

[(1, 418095), (3, 139365), (5, 83619), (9, 46455), (15, 27873), (19, 22005), (27, 15485), (45, 9291), (57, 7335), (95, 4401), (135, 3097), (163, 2565), (171, 2445), (285, 1467), (489, 855), (513, 815)]