27025490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{87179}}^1$

素因数の和:87217

約数の個数: 16

約数和(自身を含む): 50215680

約数和(自身を除く): 23190190

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 87179, 174358, 435895, 871790, 2702549, 5405098, 13512745, 27025490]

約数ペア:

[(1, 27025490), (2, 13512745), (5, 5405098), (10, 2702549), (31, 871790), (62, 435895), (155, 174358), (310, 87179)]