27051915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8629}}^1$

素因数の和:8667

約数の個数: 32

約数和(自身を含む): 49708800

約数和(自身を除く): 22656885

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 8629, 25887, 43145, 94919, 129435, 163951, 284757, 474595, 491853, 819755, 1423785, 1803461, 2459265, 5410383, 9017305, 27051915]

約数ペア:

[(1, 27051915), (3, 9017305), (5, 5410383), (11, 2459265), (15, 1803461), (19, 1423785), (33, 819755), (55, 491853), (57, 474595), (95, 284757), (165, 163951), (209, 129435), (285, 94919), (627, 43145), (1045, 25887), (3135, 8629)]