2682585

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 4930560

約数和(自身を除く): 2247975

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 641, 837, 1395, 1923, 3205, 4185, 5769, 9615, 17307, 19871, 28845, 59613, 86535, 99355, 178839, 298065, 536517, 894195, 2682585]

約数ペア:

[(1, 2682585), (3, 894195), (5, 536517), (9, 298065), (15, 178839), (27, 99355), (31, 86535), (45, 59613), (93, 28845), (135, 19871), (155, 17307), (279, 9615), (465, 5769), (641, 4185), (837, 3205), (1395, 1923)]