12072075

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3037}}^1$

素因数の和:3103

約数の個数: 24

約数和(自身を含む): 20342448

約数和(自身を除く): 8270373

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3037, 3975, 9111, 15185, 45555, 75925, 160961, 227775, 482883, 804805, 2414415, 4024025, 12072075]

約数ペア:

[(1, 12072075), (3, 4024025), (5, 2414415), (15, 804805), (25, 482883), (53, 227775), (75, 160961), (159, 75925), (265, 45555), (795, 15185), (1325, 9111), (3037, 3975)]