76538825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12101}}^1$

素因数の和:12145

約数の個数: 24

約数和(自身を含む): 108046656

約数和(自身を除く): 31507831

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 12101, 60505, 133111, 278323, 302525, 665555, 1391615, 3061553, 3327775, 6958075, 15307765, 76538825]

約数ペア:

[(1, 76538825), (5, 15307765), (11, 6958075), (23, 3327775), (25, 3061553), (55, 1391615), (115, 665555), (253, 302525), (275, 278323), (575, 133111), (1265, 60505), (6325, 12101)]