126939075

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{41281}}^1$

素因数の和:41335

約数の個数: 24

約数和(自身を含む): 214996656

約数和(自身を除く): 88057581

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 41281, 123843, 206405, 619215, 1032025, 1692521, 3096075, 5077563, 8462605, 25387815, 42313025, 126939075]

約数ペア:

[(1, 126939075), (3, 42313025), (5, 25387815), (15, 8462605), (25, 5077563), (41, 3096075), (75, 1692521), (123, 1032025), (205, 619215), (615, 206405), (1025, 123843), (3075, 41281)]