978232785

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{132283}}^1$

素因数の和:132337

約数の個数: 32

約数和(自身を含む): 1714400640

約数和(自身を除く): 736167855

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 132283, 396849, 661415, 1984245, 2248811, 3836207, 6746433, 11244055, 11508621, 19181035, 33732165, 57543105, 65215519, 195646557, 326077595, 978232785]

約数ペア:

[(1, 978232785), (3, 326077595), (5, 195646557), (15, 65215519), (17, 57543105), (29, 33732165), (51, 19181035), (85, 11508621), (87, 11244055), (145, 6746433), (255, 3836207), (435, 2248811), (493, 1984245), (1479, 661415), (2465, 396849), (7395, 132283)]