3800225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1063}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 5541312

約数和(自身を除く): 1741087

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 1063, 3575, 5315, 11693, 13819, 26575, 58465, 69095, 152009, 292325, 345475, 760045, 3800225]

約数ペア:

[(1, 3800225), (5, 760045), (11, 345475), (13, 292325), (25, 152009), (55, 69095), (65, 58465), (143, 26575), (275, 13819), (325, 11693), (715, 5315), (1063, 3575)]