23013025

素因数分解:

$5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1229}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 32944320

約数和(自身を除く): 9931295

約数列:

[1, 5, 7, 25, 35, 107, 175, 535, 749, 1229, 2675, 3745, 6145, 8603, 18725, 30725, 43015, 131503, 215075, 657515, 920521, 3287575, 4602605, 23013025]

約数ペア:

[(1, 23013025), (5, 4602605), (7, 3287575), (25, 920521), (35, 657515), (107, 215075), (175, 131503), (535, 43015), (749, 30725), (1229, 18725), (2675, 8603), (3745, 6145)]