414225

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{263}}^1$

素因数の和:286

約数の個数: 36

約数和(自身を含む): 851136

約数和(自身を除く): 436911

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 263, 315, 525, 789, 1315, 1575, 1841, 2367, 3945, 5523, 6575, 9205, 11835, 16569, 19725, 27615, 46025, 59175, 82845, 138075, 414225]

約数ペア:

[(1, 414225), (3, 138075), (5, 82845), (7, 59175), (9, 46025), (15, 27615), (21, 19725), (25, 16569), (35, 11835), (45, 9205), (63, 6575), (75, 5523), (105, 3945), (175, 2367), (225, 1841), (263, 1575), (315, 1315), (525, 789)]