168492825

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{10853}}^1$

素因数の和:10895

約数の個数: 48

約数和(自身を含む): 323015040

約数和(自身を除く): 154522215

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 575, 621, 675, 1035, 1725, 3105, 5175, 10853, 15525, 32559, 54265, 97677, 162795, 249619, 271325, 293031, 488385, 748857, 813975, 1248095, 1465155, 2246571, 2441925, 3744285, 6240475, 6739713, 7325775, 11232855, 18721425, 33698565, 56164275, 168492825]

約数ペア:

[(1, 168492825), (3, 56164275), (5, 33698565), (9, 18721425), (15, 11232855), (23, 7325775), (25, 6739713), (27, 6240475), (45, 3744285), (69, 2441925), (75, 2246571), (115, 1465155), (135, 1248095), (207, 813975), (225, 748857), (345, 488385), (575, 293031), (621, 271325), (675, 249619), (1035, 162795), (1725, 97677), (3105, 54265), (5175, 32559), (10853, 15525)]