2031585

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 3566592

約数和(自身を除く): 1535007

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 257, 465, 527, 771, 1285, 1581, 2635, 3855, 4369, 7905, 7967, 13107, 21845, 23901, 39835, 65535, 119505, 135439, 406317, 677195, 2031585]

約数ペア:

[(1, 2031585), (3, 677195), (5, 406317), (15, 135439), (17, 119505), (31, 65535), (51, 39835), (85, 23901), (93, 21845), (155, 13107), (255, 7967), (257, 7905), (465, 4369), (527, 3855), (771, 2635), (1285, 1581)]