8288685

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3919}}^1$

素因数の和:3977

約数の個数: 24

約数和(自身を含む): 14676480

約数和(自身を除く): 6387795

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 3919, 11757, 19595, 35271, 58785, 176355, 184193, 552579, 920965, 1657737, 2762895, 8288685]

約数ペア:

[(1, 8288685), (3, 2762895), (5, 1657737), (9, 920965), (15, 552579), (45, 184193), (47, 176355), (141, 58785), (235, 35271), (423, 19595), (705, 11757), (2115, 3919)]