1376727585

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{22769}}^1$

素因数の和:22945

約数の個数: 32

約数和(自身を含む): 2295216000

約数和(自身を除く): 918488415

約数列:

[1, 3, 5, 15, 29, 87, 139, 145, 417, 435, 695, 2085, 4031, 12093, 20155, 22769, 60465, 68307, 113845, 341535, 660301, 1980903, 3164891, 3301505, 9494673, 9904515, 15824455, 47473365, 91781839, 275345517, 458909195, 1376727585]

約数ペア:

[(1, 1376727585), (3, 458909195), (5, 275345517), (15, 91781839), (29, 47473365), (87, 15824455), (139, 9904515), (145, 9494673), (417, 3301505), (435, 3164891), (695, 1980903), (2085, 660301), (4031, 341535), (12093, 113845), (20155, 68307), (22769, 60465)]