255591036725

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1\times {\mathrm{11959}}^1$

素因数の和:12758

約数の個数: 48

約数和(自身を含む): 336353472000

約数和(自身を除く): 80762435275

約数列:

[1, 5, 25, 29, 41, 145, 205, 719, 725, 1025, 1189, 3595, 5945, 11959, 17975, 20851, 29479, 29725, 59795, 104255, 147395, 298975, 346811, 490319, 521275, 736975, 854891, 1734055, 2451595, 4274455, 8598521, 8670275, 12257975, 14219251, 21372275, 42992605, 71096255, 214963025, 249357109, 352539361, 355481275, 1246785545, 1762696805, 6233927725, 8813484025, 10223641469, 51118207345, 255591036725]

約数ペア:

[(1, 255591036725), (5, 51118207345), (25, 10223641469), (29, 8813484025), (41, 6233927725), (145, 1762696805), (205, 1246785545), (719, 355481275), (725, 352539361), (1025, 249357109), (1189, 214963025), (3595, 71096255), (5945, 42992605), (11959, 21372275), (17975, 14219251), (20851, 12257975), (29479, 8670275), (29725, 8598521), (59795, 4274455), (104255, 2451595), (147395, 1734055), (298975, 854891), (346811, 736975), (490319, 521275)]