15175742

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:911

約数の個数: 16

約数和(自身を含む): 23251200

約数和(自身を除く): 8075458

約数列:

[1, 2, 79, 139, 158, 278, 691, 1382, 10981, 21962, 54589, 96049, 109178, 192098, 7587871, 15175742]

約数ペア:

[(1, 15175742), (2, 7587871), (79, 192098), (139, 109178), (158, 96049), (278, 54589), (691, 21962), (1382, 10981)]