449080635

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{16477}}^1$

素因数の和:16587

約数の個数: 32

約数和(自身を含む): 759306240

約数和(自身を除く): 310225605

約数列:

[1, 3, 5, 15, 23, 69, 79, 115, 237, 345, 395, 1185, 1817, 5451, 9085, 16477, 27255, 49431, 82385, 247155, 378971, 1136913, 1301683, 1894855, 3905049, 5684565, 6508415, 19525245, 29938709, 89816127, 149693545, 449080635]

約数ペア:

[(1, 449080635), (3, 149693545), (5, 89816127), (15, 29938709), (23, 19525245), (69, 6508415), (79, 5684565), (115, 3905049), (237, 1894855), (345, 1301683), (395, 1136913), (1185, 378971), (1817, 247155), (5451, 82385), (9085, 49431), (16477, 27255)]