2371725

素因数分解:

$3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 36

約数和(自身を含む): 4333056

約数和(自身を除く): 1961331

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 127, 225, 249, 381, 415, 635, 747, 1143, 1245, 1905, 2075, 3175, 3735, 5715, 6225, 9525, 10541, 18675, 28575, 31623, 52705, 94869, 158115, 263525, 474345, 790575, 2371725]

約数ペア:

[(1, 2371725), (3, 790575), (5, 474345), (9, 263525), (15, 158115), (25, 94869), (45, 52705), (75, 31623), (83, 28575), (127, 18675), (225, 10541), (249, 9525), (381, 6225), (415, 5715), (635, 3735), (747, 3175), (1143, 2075), (1245, 1905)]