15021433

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 17649664

約数和(自身を除く): 2628231

約数列:

[1, 7, 61, 127, 277, 427, 889, 1939, 7747, 16897, 35179, 54229, 118279, 246253, 2145919, 15021433]

約数ペア:

[(1, 15021433), (7, 2145919), (61, 246253), (127, 118279), (277, 54229), (427, 35179), (889, 16897), (1939, 7747)]