65526585

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{256967}}^1$

素因数の和:256992

約数の個数: 16

約数和(自身を含む): 111010176

約数和(自身を除く): 45483591

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 256967, 770901, 1284835, 3854505, 4368439, 13105317, 21842195, 65526585]

約数ペア:

[(1, 65526585), (3, 21842195), (5, 13105317), (15, 4368439), (17, 3854505), (51, 1284835), (85, 770901), (255, 256967)]