6604585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 9313920

約数和(自身を除く): 2709335

約数列:

[1, 5, 13, 17, 43, 65, 85, 139, 215, 221, 559, 695, 731, 1105, 1807, 2363, 2795, 3655, 5977, 9035, 9503, 11815, 29885, 30719, 47515, 77701, 101609, 153595, 388505, 508045, 1320917, 6604585]

約数ペア:

[(1, 6604585), (5, 1320917), (13, 508045), (17, 388505), (43, 153595), (65, 101609), (85, 77701), (139, 47515), (215, 30719), (221, 29885), (559, 11815), (695, 9503), (731, 9035), (1105, 5977), (1807, 3655), (2363, 2795)]