69543135

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 127920000

約数和(自身を除く): 58376865

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 163, 171, 285, 489, 499, 815, 855, 1467, 1497, 2445, 2495, 3097, 4491, 7335, 7485, 9291, 9481, 15485, 22455, 27873, 28443, 46455, 47405, 81337, 85329, 139365, 142215, 244011, 406685, 426645, 732033, 1220055, 1545403, 3660165, 4636209, 7727015, 13908627, 23181045, 69543135]

約数ペア:

[(1, 69543135), (3, 23181045), (5, 13908627), (9, 7727015), (15, 4636209), (19, 3660165), (45, 1545403), (57, 1220055), (95, 732033), (163, 426645), (171, 406685), (285, 244011), (489, 142215), (499, 139365), (815, 85329), (855, 81337), (1467, 47405), (1497, 46455), (2445, 28443), (2495, 27873), (3097, 22455), (4491, 15485), (7335, 9481), (7485, 9291)]