83293815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^2$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 153982080

約数和(自身を除く): 70688265

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 163, 165, 209, 285, 489, 627, 815, 1045, 1793, 2445, 3097, 3135, 5379, 8965, 9291, 15485, 26569, 26895, 34067, 46455, 79707, 102201, 132845, 170335, 292259, 398535, 504811, 511005, 876777, 1461295, 1514433, 2524055, 4383885, 5552921, 7572165, 16658763, 27764605, 83293815]

約数ペア:

[(1, 83293815), (3, 27764605), (5, 16658763), (11, 7572165), (15, 5552921), (19, 4383885), (33, 2524055), (55, 1514433), (57, 1461295), (95, 876777), (163, 511005), (165, 504811), (209, 398535), (285, 292259), (489, 170335), (627, 132845), (815, 102201), (1045, 79707), (1793, 46455), (2445, 34067), (3097, 26895), (3135, 26569), (5379, 15485), (8965, 9291)]