88712855

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7433}}^1$

素因数の和:7487

約数の個数: 32

約数和(自身を含む): 137023488

約数和(自身を除く): 48310633

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 1085, 1705, 2387, 7433, 11935, 37165, 52031, 81763, 230423, 260155, 408815, 572341, 1152115, 1612961, 2534653, 2861705, 8064805, 12673265, 17742571, 88712855]

約数ペア:

[(1, 88712855), (5, 17742571), (7, 12673265), (11, 8064805), (31, 2861705), (35, 2534653), (55, 1612961), (77, 1152115), (155, 572341), (217, 408815), (341, 260155), (385, 230423), (1085, 81763), (1705, 52031), (2387, 37165), (7433, 11935)]