25064505

素因数分解:

$3^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{463}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 44766720

約数和(自身を除く): 19702215

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 401, 463, 1203, 1389, 2005, 2315, 3609, 4167, 6015, 6945, 10827, 12501, 18045, 20835, 54135, 62505, 185663, 556989, 928315, 1670967, 2784945, 5012901, 8354835, 25064505]

約数ペア:

[(1, 25064505), (3, 8354835), (5, 5012901), (9, 2784945), (15, 1670967), (27, 928315), (45, 556989), (135, 185663), (401, 62505), (463, 54135), (1203, 20835), (1389, 18045), (2005, 12501), (2315, 10827), (3609, 6945), (4167, 6015)]