157045075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{3301}}^1$

素因数の和:3495

約数の個数: 24

約数和(自身を含む): 213731856

約数和(自身を除く): 56686781

約数列:

[1, 5, 11, 25, 55, 173, 275, 865, 1903, 3301, 4325, 9515, 16505, 36311, 47575, 82525, 181555, 571073, 907775, 2855365, 6281803, 14276825, 31409015, 157045075]

約数ペア:

[(1, 157045075), (5, 31409015), (11, 14276825), (25, 6281803), (55, 2855365), (173, 907775), (275, 571073), (865, 181555), (1903, 82525), (3301, 47575), (4325, 36311), (9515, 16505)]