15500304

素因数分解:

$2^4\times 3^2\times {\mathrm{107641}}^1$

素因数の和:107655

約数の個数: 30

約数和(自身を含む): 43379726

約数和(自身を除く): 27879422

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 107641, 215282, 322923, 430564, 645846, 861128, 968769, 1291692, 1722256, 1937538, 2583384, 3875076, 5166768, 7750152, 15500304]

約数ペア:

[(1, 15500304), (2, 7750152), (3, 5166768), (4, 3875076), (6, 2583384), (8, 1937538), (9, 1722256), (12, 1291692), (16, 968769), (18, 861128), (24, 645846), (36, 430564), (48, 322923), (72, 215282), (144, 107641)]