858587145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{9551}}^1$

素因数の和:10033

約数の個数: 32

約数和(自身を含む): 1482776064

約数和(自身を除く): 624188919

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 461, 1383, 2305, 5993, 6915, 9551, 17979, 28653, 29965, 47755, 89895, 124163, 143265, 372489, 620815, 1862445, 4403011, 13209033, 22015055, 57239143, 66045165, 171717429, 286195715, 858587145]

約数ペア:

[(1, 858587145), (3, 286195715), (5, 171717429), (13, 66045165), (15, 57239143), (39, 22015055), (65, 13209033), (195, 4403011), (461, 1862445), (1383, 620815), (2305, 372489), (5993, 143265), (6915, 124163), (9551, 89895), (17979, 47755), (28653, 29965)]