8809125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 15986880

約数和(自身を除く): 7177755

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 139, 169, 195, 325, 375, 417, 507, 695, 845, 975, 1625, 1807, 2085, 2535, 3475, 4225, 4875, 5421, 9035, 10425, 12675, 17375, 21125, 23491, 27105, 45175, 52125, 63375, 70473, 117455, 135525, 225875, 352365, 587275, 677625, 1761825, 2936375, 8809125]

約数ペア:

[(1, 8809125), (3, 2936375), (5, 1761825), (13, 677625), (15, 587275), (25, 352365), (39, 225875), (65, 135525), (75, 117455), (125, 70473), (139, 63375), (169, 52125), (195, 45175), (325, 27105), (375, 23491), (417, 21125), (507, 17375), (695, 12675), (845, 10425), (975, 9035), (1625, 5421), (1807, 4875), (2085, 4225), (2535, 3475)]