69065745

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{93967}}^1$

素因数の和:93989

約数の個数: 24

約数和(自身を含む): 128548224

約数和(自身を除く): 59482479

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 93967, 281901, 469835, 657769, 1409505, 1973307, 3288845, 4604383, 9866535, 13813149, 23021915, 69065745]

約数ペア:

[(1, 69065745), (3, 23021915), (5, 13813149), (7, 9866535), (15, 4604383), (21, 3288845), (35, 1973307), (49, 1409505), (105, 657769), (147, 469835), (245, 281901), (735, 93967)]