10235225

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 17082240

約数和(自身を除く): 6847015

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 65, 77, 91, 143, 175, 275, 325, 385, 409, 455, 715, 1001, 1925, 2045, 2275, 2863, 3575, 4499, 5005, 5317, 10225, 14315, 22495, 25025, 26585, 31493, 37219, 58487, 71575, 112475, 132925, 157465, 186095, 292435, 409409, 787325, 930475, 1462175, 2047045, 10235225]

約数ペア:

[(1, 10235225), (5, 2047045), (7, 1462175), (11, 930475), (13, 787325), (25, 409409), (35, 292435), (55, 186095), (65, 157465), (77, 132925), (91, 112475), (143, 71575), (175, 58487), (275, 37219), (325, 31493), (385, 26585), (409, 25025), (455, 22495), (715, 14315), (1001, 10225), (1925, 5317), (2045, 5005), (2275, 4499), (2863, 3575)]