2617996855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{1277}}^1$

素因数の和:1659

約数の個数: 32

約数和(自身を含む): 3378827520

約数和(自身を除く): 760830665

約数列:

[1, 5, 17, 85, 89, 271, 445, 1277, 1355, 1513, 4607, 6385, 7565, 21709, 23035, 24119, 108545, 113653, 120595, 346067, 410023, 568265, 1730335, 1932101, 2050115, 5883139, 9660505, 29415695, 30799963, 153999815, 523599371, 2617996855]

約数ペア:

[(1, 2617996855), (5, 523599371), (17, 153999815), (85, 30799963), (89, 29415695), (271, 9660505), (445, 5883139), (1277, 2050115), (1355, 1932101), (1513, 1730335), (4607, 568265), (6385, 410023), (7565, 346067), (21709, 120595), (23035, 113653), (24119, 108545)]