512386225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{38453}}^1$

素因数の和:38517

約数の個数: 24

約数和(自身を含む): 700939512

約数和(自身を除く): 188553287

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 2665, 13325, 38453, 192265, 499889, 961325, 1576573, 2499445, 7882865, 12497225, 20495449, 39414325, 102477245, 512386225]

約数ペア:

[(1, 512386225), (5, 102477245), (13, 39414325), (25, 20495449), (41, 12497225), (65, 7882865), (205, 2499445), (325, 1576573), (533, 961325), (1025, 499889), (2665, 192265), (13325, 38453)]