9709965

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4591}}^1$

素因数の和:4649

約数の個数: 24

約数和(自身を含む): 17192448

約数和(自身を除く): 7482483

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 4591, 13773, 22955, 41319, 68865, 206595, 215777, 647331, 1078885, 1941993, 3236655, 9709965]

約数ペア:

[(1, 9709965), (3, 3236655), (5, 1941993), (9, 1078885), (15, 647331), (45, 215777), (47, 206595), (141, 68865), (235, 41319), (423, 22955), (705, 13773), (2115, 4591)]