2516115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 4755456

約数和(自身を除く): 2239341

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 773, 1085, 2319, 3255, 3865, 5411, 11595, 16233, 23963, 27055, 71889, 81165, 119815, 167741, 359445, 503223, 838705, 2516115]

約数ペア:

[(1, 2516115), (3, 838705), (5, 503223), (7, 359445), (15, 167741), (21, 119815), (31, 81165), (35, 71889), (93, 27055), (105, 23963), (155, 16233), (217, 11595), (465, 5411), (651, 3865), (773, 3255), (1085, 2319)]