190963025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4423}}^1$

素因数の和:4601

約数の個数: 24

約数和(自身を含む): 260025024

約数和(自身を除く): 69061999

約数列:

[1, 5, 11, 25, 55, 157, 275, 785, 1727, 3925, 4423, 8635, 22115, 43175, 48653, 110575, 243265, 694411, 1216325, 3472055, 7638521, 17360275, 38192605, 190963025]

約数ペア:

[(1, 190963025), (5, 38192605), (11, 17360275), (25, 7638521), (55, 3472055), (157, 1216325), (275, 694411), (785, 243265), (1727, 110575), (3925, 48653), (4423, 43175), (8635, 22115)]