13953885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4451}}^1$

素因数の和:4489

約数の個数: 32

約数和(自身を含む): 25643520

約数和(自身を除く): 11689635

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 4451, 13353, 22255, 48961, 66765, 84569, 146883, 244805, 253707, 422845, 734415, 930259, 1268535, 2790777, 4651295, 13953885]

約数ペア:

[(1, 13953885), (3, 4651295), (5, 2790777), (11, 1268535), (15, 930259), (19, 734415), (33, 422845), (55, 253707), (57, 244805), (95, 146883), (165, 84569), (209, 66765), (285, 48961), (627, 22255), (1045, 13353), (3135, 4451)]