56333175

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^2\times {\mathrm{149}}^1$

素因数の和:304

約数の個数: 36

約数和(自身を含む): 95101800

約数和(自身を除く): 38768625

約数列:

[1, 3, 5, 15, 25, 71, 75, 149, 213, 355, 447, 745, 1065, 1775, 2235, 3725, 5041, 5325, 10579, 11175, 15123, 25205, 31737, 52895, 75615, 126025, 158685, 264475, 378075, 751109, 793425, 2253327, 3755545, 11266635, 18777725, 56333175]

約数ペア:

[(1, 56333175), (3, 18777725), (5, 11266635), (15, 3755545), (25, 2253327), (71, 793425), (75, 751109), (149, 378075), (213, 264475), (355, 158685), (447, 126025), (745, 75615), (1065, 52895), (1775, 31737), (2235, 25205), (3725, 15123), (5041, 11175), (5325, 10579)]