12303025

素因数分解:

$5^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 17568320

約数和(自身を除く): 5265295

約数列:

[1, 5, 7, 25, 35, 175, 229, 307, 1145, 1535, 1603, 2149, 5725, 7675, 8015, 10745, 40075, 53725, 70303, 351515, 492121, 1757575, 2460605, 12303025]

約数ペア:

[(1, 12303025), (5, 2460605), (7, 1757575), (25, 492121), (35, 351515), (175, 70303), (229, 53725), (307, 40075), (1145, 10745), (1535, 8015), (1603, 7675), (2149, 5725)]