4212760345

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{3943}}^1$

素因数の和:4153

約数の個数: 32

約数和(自身を含む): 5352228864

約数和(自身を除く): 1139468519

約数列:

[1, 5, 31, 61, 113, 155, 305, 565, 1891, 3503, 3943, 6893, 9455, 17515, 19715, 34465, 122233, 213683, 240523, 445559, 611165, 1068415, 1202615, 2227795, 7456213, 13812329, 27179099, 37281065, 69061645, 135895495, 842552069, 4212760345]

約数ペア:

[(1, 4212760345), (5, 842552069), (31, 135895495), (61, 69061645), (113, 37281065), (155, 27179099), (305, 13812329), (565, 7456213), (1891, 2227795), (3503, 1202615), (3943, 1068415), (6893, 611165), (9455, 445559), (17515, 240523), (19715, 213683), (34465, 122233)]