67844195

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{1619}}^1$

素因数の和:1687

約数の個数: 24

約数和(自身を含む): 89521200

約数和(自身を除く): 21677005

約数列:

[1, 5, 17, 29, 85, 145, 289, 493, 1445, 1619, 2465, 8095, 8381, 27523, 41905, 46951, 137615, 234755, 467891, 798167, 2339455, 3990835, 13568839, 67844195]

約数ペア:

[(1, 67844195), (5, 13568839), (17, 3990835), (29, 2339455), (85, 798167), (145, 467891), (289, 234755), (493, 137615), (1445, 46951), (1619, 41905), (2465, 27523), (8095, 8381)]