26366205

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1303}}^1$

素因数の和:1401

約数の個数: 32

約数和(自身を含む): 45066240

約数和(自身を除く): 18700035

約数列:

[1, 3, 5, 15, 19, 57, 71, 95, 213, 285, 355, 1065, 1303, 1349, 3909, 4047, 6515, 6745, 19545, 20235, 24757, 74271, 92513, 123785, 277539, 371355, 462565, 1387695, 1757747, 5273241, 8788735, 26366205]

約数ペア:

[(1, 26366205), (3, 8788735), (5, 5273241), (15, 1757747), (19, 1387695), (57, 462565), (71, 371355), (95, 277539), (213, 123785), (285, 92513), (355, 74271), (1065, 24757), (1303, 20235), (1349, 19545), (3909, 6745), (4047, 6515)]