1789968255

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1\times {\mathrm{4021}}^1$

素因数の和:4591

約数の個数: 32

約数和(自身を含む): 2919006720

約数和(自身を除く): 1129038465

約数列:

[1, 3, 5, 15, 59, 177, 295, 503, 885, 1509, 2515, 4021, 7545, 12063, 20105, 29677, 60315, 89031, 148385, 237239, 445155, 711717, 1186195, 2022563, 3558585, 6067689, 10112815, 30338445, 119331217, 357993651, 596656085, 1789968255]

約数ペア:

[(1, 1789968255), (3, 596656085), (5, 357993651), (15, 119331217), (59, 30338445), (177, 10112815), (295, 6067689), (503, 3558585), (885, 2022563), (1509, 1186195), (2515, 711717), (4021, 445155), (7545, 237239), (12063, 148385), (20105, 89031), (29677, 60315)]