1189628215

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^2\times {\mathrm{569}}^1$

素因数の和:799

約数の個数: 24

約数和(自身を含む): 1470011760

約数和(自身を除く): 280383545

約数列:

[1, 5, 67, 79, 335, 395, 569, 2845, 5293, 6241, 26465, 31205, 38123, 44951, 190615, 224755, 418147, 2090735, 3011717, 3551129, 15058585, 17755645, 237925643, 1189628215]

約数ペア:

[(1, 1189628215), (5, 237925643), (67, 17755645), (79, 15058585), (335, 3551129), (395, 3011717), (569, 2090735), (2845, 418147), (5293, 224755), (6241, 190615), (26465, 44951), (31205, 38123)]