12500430915

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{2429627}}^1$

素因数の和:2429656

約数の個数: 32

約数和(自身を含む): 23324428800

約数和(自身を除く): 10823997885

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 2429627, 7288881, 12148135, 17007389, 36444405, 51022167, 85036945, 119051723, 255110835, 357155169, 595258615, 833362061, 1785775845, 2500086183, 4166810305, 12500430915]

約数ペア:

[(1, 12500430915), (3, 4166810305), (5, 2500086183), (7, 1785775845), (15, 833362061), (21, 595258615), (35, 357155169), (49, 255110835), (105, 119051723), (147, 85036945), (245, 51022167), (343, 36444405), (735, 17007389), (1029, 12148135), (1715, 7288881), (5145, 2429627)]