4850725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 6785280

約数和(自身を除く): 1934555

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 569, 775, 1705, 2845, 6259, 8525, 14225, 17639, 31295, 88195, 156475, 194029, 440975, 970145, 4850725]

約数ペア:

[(1, 4850725), (5, 970145), (11, 440975), (25, 194029), (31, 156475), (55, 88195), (155, 31295), (275, 17639), (341, 14225), (569, 8525), (775, 6259), (1705, 2845)]