4755245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2789}}^1$

素因数の和:2836

約数の個数: 16

約数和(自身を含む): 6428160

約数和(自身を除く): 1672915

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 2789, 13945, 30679, 86459, 153395, 432295, 951049, 4755245]

約数ペア:

[(1, 4755245), (5, 951049), (11, 432295), (31, 153395), (55, 86459), (155, 30679), (341, 13945), (1705, 2789)]