57083975

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:324

約数の個数: 36

約数和(自身を含む): 78287400

約数和(自身を除く): 21203425

約数列:

[1, 5, 13, 25, 59, 65, 169, 229, 295, 325, 767, 845, 1145, 1475, 2977, 3835, 4225, 5725, 9971, 13511, 14885, 19175, 38701, 49855, 67555, 74425, 175643, 193505, 249275, 337775, 878215, 967525, 2283359, 4391075, 11416795, 57083975]

約数ペア:

[(1, 57083975), (5, 11416795), (13, 4391075), (25, 2283359), (59, 967525), (65, 878215), (169, 337775), (229, 249275), (295, 193505), (325, 175643), (767, 74425), (845, 67555), (1145, 49855), (1475, 38701), (2977, 19175), (3835, 14885), (4225, 13511), (5725, 9971)]