7272075

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2063}}^1$

素因数の和:2123

約数の個数: 24

約数和(自身を含む): 12284928

約数和(自身を除く): 5012853

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 2063, 3525, 6189, 10315, 30945, 51575, 96961, 154725, 290883, 484805, 1454415, 2424025, 7272075]

約数ペア:

[(1, 7272075), (3, 2424025), (5, 1454415), (15, 484805), (25, 290883), (47, 154725), (75, 96961), (141, 51575), (235, 30945), (705, 10315), (1175, 6189), (2063, 3525)]