2426175

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:320

約数の個数: 36

約数和(自身を含む): 4468464

約数和(自身を除く): 2042289

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 205, 225, 263, 369, 615, 789, 1025, 1315, 1845, 2367, 3075, 3945, 6575, 9225, 10783, 11835, 19725, 32349, 53915, 59175, 97047, 161745, 269575, 485235, 808725, 2426175]

約数ペア:

[(1, 2426175), (3, 808725), (5, 485235), (9, 269575), (15, 161745), (25, 97047), (41, 59175), (45, 53915), (75, 32349), (123, 19725), (205, 11835), (225, 10783), (263, 9225), (369, 6575), (615, 3945), (789, 3075), (1025, 2367), (1315, 1845)]