6218135

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 9621504

約数和(自身を除く): 3403369

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 521, 1085, 1705, 2387, 2605, 3647, 5731, 11935, 16151, 18235, 28655, 40117, 80755, 113057, 177661, 200585, 565285, 888305, 1243627, 6218135]

約数ペア:

[(1, 6218135), (5, 1243627), (7, 888305), (11, 565285), (31, 200585), (35, 177661), (55, 113057), (77, 80755), (155, 40117), (217, 28655), (341, 18235), (385, 16151), (521, 11935), (1085, 5731), (1705, 3647), (2387, 2605)]