3164525

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1$

素因数の和:150

約数の個数: 36

約数和(自身を含む): 4901472

約数和(自身を除く): 1736947

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 107, 169, 175, 325, 455, 535, 749, 845, 1183, 1391, 2275, 2675, 3745, 4225, 5915, 6955, 9737, 18083, 18725, 29575, 34775, 48685, 90415, 126581, 243425, 452075, 632905, 3164525]

約数ペア:

[(1, 3164525), (5, 632905), (7, 452075), (13, 243425), (25, 126581), (35, 90415), (65, 48685), (91, 34775), (107, 29575), (169, 18725), (175, 18083), (325, 9737), (455, 6955), (535, 5915), (749, 4225), (845, 3745), (1183, 2675), (1391, 2275)]