89495035

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2281}}^1$

素因数の和:2371

約数の個数: 32

約数和(自身を含む): 131443200

約数和(自身を除く): 41948165

約数列:

[1, 5, 7, 19, 35, 59, 95, 133, 295, 413, 665, 1121, 2065, 2281, 5605, 7847, 11405, 15967, 39235, 43339, 79835, 134579, 216695, 303373, 672895, 942053, 1516865, 2557001, 4710265, 12785005, 17899007, 89495035]

約数ペア:

[(1, 89495035), (5, 17899007), (7, 12785005), (19, 4710265), (35, 2557001), (59, 1516865), (95, 942053), (133, 672895), (295, 303373), (413, 216695), (665, 134579), (1121, 79835), (2065, 43339), (2281, 39235), (5605, 15967), (7847, 11405)]