6885125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 9784320

約数和(自身を除く): 2899195

約数列:

[1, 5, 13, 19, 25, 65, 95, 125, 223, 247, 325, 475, 1115, 1235, 1625, 2375, 2899, 4237, 5575, 6175, 14495, 21185, 27875, 30875, 55081, 72475, 105925, 275405, 362375, 529625, 1377025, 6885125]

約数ペア:

[(1, 6885125), (5, 1377025), (13, 529625), (19, 362375), (25, 275405), (65, 105925), (95, 72475), (125, 55081), (223, 30875), (247, 27875), (325, 21185), (475, 14495), (1115, 6175), (1235, 5575), (1625, 4237), (2375, 2899)]