1112392005

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{54409}}^1$

素因数の和:54493

約数の個数: 32

約数和(自身を含む): 1880409600

約数和(自身を除く): 768017595

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 235, 435, 705, 1363, 4089, 6815, 20445, 54409, 163227, 272045, 816135, 1577861, 2557223, 4733583, 7671669, 7889305, 12786115, 23667915, 38358345, 74159467, 222478401, 370797335, 1112392005]

約数ペア:

[(1, 1112392005), (3, 370797335), (5, 222478401), (15, 74159467), (29, 38358345), (47, 23667915), (87, 12786115), (141, 7889305), (145, 7671669), (235, 4733583), (435, 2557223), (705, 1577861), (1363, 816135), (4089, 272045), (6815, 163227), (20445, 54409)]