155025363

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 225662976

約数和(自身を除く): 70637613

約数列:

[1, 3, 17, 43, 51, 129, 223, 317, 669, 731, 951, 2193, 3791, 5389, 9589, 11373, 13631, 16167, 28767, 40893, 70691, 163013, 212073, 231727, 489039, 695181, 1201747, 3039713, 3605241, 9119139, 51675121, 155025363]

約数ペア:

[(1, 155025363), (3, 51675121), (17, 9119139), (43, 3605241), (51, 3039713), (129, 1201747), (223, 695181), (317, 489039), (669, 231727), (731, 212073), (951, 163013), (2193, 70691), (3791, 40893), (5389, 28767), (9589, 16167), (11373, 13631)]