69130525

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1103}}^1$

素因数の和:1245

約数の個数: 24

約数和(自身を含む): 90351360

約数和(自身を除く): 21220835

約数列:

[1, 5, 23, 25, 109, 115, 545, 575, 1103, 2507, 2725, 5515, 12535, 25369, 27575, 62675, 120227, 126845, 601135, 634225, 2765221, 3005675, 13826105, 69130525]

約数ペア:

[(1, 69130525), (5, 13826105), (23, 3005675), (25, 2765221), (109, 634225), (115, 601135), (545, 126845), (575, 120227), (1103, 62675), (2507, 27575), (2725, 25369), (5515, 12535)]