155298495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{49537}}^1$

素因数の和:49575

約数の個数: 32

約数和(自身を含む): 285338880

約数和(自身を除く): 130040385

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 49537, 148611, 247685, 544907, 743055, 941203, 1634721, 2724535, 2823609, 4706015, 8173605, 10353233, 14118045, 31059699, 51766165, 155298495]

約数ペア:

[(1, 155298495), (3, 51766165), (5, 31059699), (11, 14118045), (15, 10353233), (19, 8173605), (33, 4706015), (55, 2823609), (57, 2724535), (95, 1634721), (165, 941203), (209, 743055), (285, 544907), (627, 247685), (1045, 148611), (3135, 49537)]