25843185

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4073}}^1$

素因数の和:4134

約数の個数: 32

約数和(自身を含む): 46932480

約数和(自身を除く): 21089295

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 4073, 6345, 12219, 20365, 36657, 61095, 109971, 183285, 191431, 549855, 574293, 957155, 1722879, 2871465, 5168637, 8614395, 25843185]

約数ペア:

[(1, 25843185), (3, 8614395), (5, 5168637), (9, 2871465), (15, 1722879), (27, 957155), (45, 574293), (47, 549855), (135, 191431), (141, 183285), (235, 109971), (423, 61095), (705, 36657), (1269, 20365), (2115, 12219), (4073, 6345)]