54512575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4091}}^1$

素因数の和:4155

約数の個数: 24

約数和(自身を含む): 74588976

約数和(自身を除く): 20076401

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 2665, 4091, 13325, 20455, 53183, 102275, 167731, 265915, 838655, 1329575, 2180503, 4193275, 10902515, 54512575]

約数ペア:

[(1, 54512575), (5, 10902515), (13, 4193275), (25, 2180503), (41, 1329575), (65, 838655), (205, 265915), (325, 167731), (533, 102275), (1025, 53183), (2665, 20455), (4091, 13325)]