130167795

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{487}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 211940352

約数和(自身を除く): 81772557

約数列:

[1, 3, 5, 15, 103, 173, 309, 487, 515, 519, 865, 1461, 1545, 2435, 2595, 7305, 17819, 50161, 53457, 84251, 89095, 150483, 250805, 252753, 267285, 421255, 752415, 1263765, 8677853, 26033559, 43389265, 130167795]

約数ペア:

[(1, 130167795), (3, 43389265), (5, 26033559), (15, 8677853), (103, 1263765), (173, 752415), (309, 421255), (487, 267285), (515, 252753), (519, 250805), (865, 150483), (1461, 89095), (1545, 84251), (2435, 53457), (2595, 50161), (7305, 17819)]