12569235

素因数分解:

$3^1\times 5^1\times 7^4\times {\mathrm{349}}^1$

素因数の和:385

約数の個数: 40

約数和(自身を含む): 23528400

約数和(自身を除く): 10959165

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 349, 735, 1029, 1047, 1715, 1745, 2401, 2443, 5145, 5235, 7203, 7329, 12005, 12215, 17101, 36015, 36645, 51303, 85505, 119707, 256515, 359121, 598535, 837949, 1795605, 2513847, 4189745, 12569235]

約数ペア:

[(1, 12569235), (3, 4189745), (5, 2513847), (7, 1795605), (15, 837949), (21, 598535), (35, 359121), (49, 256515), (105, 119707), (147, 85505), (245, 51303), (343, 36645), (349, 36015), (735, 17101), (1029, 12215), (1047, 12005), (1715, 7329), (1745, 7203), (2401, 5235), (2443, 5145)]