3801825

素因数分解:

$3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:354

約数の個数: 36

約数和(自身を含む): 6946108

約数和(自身を除く): 3144283

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 183, 225, 277, 305, 549, 831, 915, 1385, 1525, 2493, 2745, 4155, 4575, 6925, 12465, 13725, 16897, 20775, 50691, 62325, 84485, 152073, 253455, 422425, 760365, 1267275, 3801825]

約数ペア:

[(1, 3801825), (3, 1267275), (5, 760365), (9, 422425), (15, 253455), (25, 152073), (45, 84485), (61, 62325), (75, 50691), (183, 20775), (225, 16897), (277, 13725), (305, 12465), (549, 6925), (831, 4575), (915, 4155), (1385, 2745), (1525, 2493)]