275514585

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{2141}}^1$

素因数の和:2545

約数の個数: 32

約数和(自身を含む): 461438208

約数和(自身を除く): 185923623

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 373, 1119, 1865, 2141, 5595, 6423, 8579, 10705, 25737, 32115, 42895, 49243, 128685, 147729, 246215, 738645, 798593, 2395779, 3992965, 11978895, 18367639, 55102917, 91838195, 275514585]

約数ペア:

[(1, 275514585), (3, 91838195), (5, 55102917), (15, 18367639), (23, 11978895), (69, 3992965), (115, 2395779), (345, 798593), (373, 738645), (1119, 246215), (1865, 147729), (2141, 128685), (5595, 49243), (6423, 42895), (8579, 32115), (10705, 25737)]