8222535

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 15350400

約数和(自身を除く): 7127865

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 59, 95, 163, 171, 177, 285, 295, 489, 531, 815, 855, 885, 1121, 1467, 2445, 2655, 3097, 3363, 5605, 7335, 9291, 9617, 10089, 15485, 16815, 27873, 28851, 46455, 48085, 50445, 86553, 139365, 144255, 182723, 432765, 548169, 913615, 1644507, 2740845, 8222535]

約数ペア:

[(1, 8222535), (3, 2740845), (5, 1644507), (9, 913615), (15, 548169), (19, 432765), (45, 182723), (57, 144255), (59, 139365), (95, 86553), (163, 50445), (171, 48085), (177, 46455), (285, 28851), (295, 27873), (489, 16815), (531, 15485), (815, 10089), (855, 9617), (885, 9291), (1121, 7335), (1467, 5605), (2445, 3363), (2655, 3097)]