1556551350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{1153001}}^1$

素因数の和:1153022

約数の個数: 48

約数和(自身を含む): 4289167440

約数和(自身を除く): 2732616090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 1153001, 2306002, 3459003, 5765005, 6918006, 10377009, 11530010, 17295015, 20754018, 28825025, 31131027, 34590030, 51885045, 57650050, 62262054, 86475075, 103770090, 155655135, 172950150, 259425225, 311310270, 518850450, 778275675, 1556551350]

約数ペア:

[(1, 1556551350), (2, 778275675), (3, 518850450), (5, 311310270), (6, 259425225), (9, 172950150), (10, 155655135), (15, 103770090), (18, 86475075), (25, 62262054), (27, 57650050), (30, 51885045), (45, 34590030), (50, 31131027), (54, 28825025), (75, 20754018), (90, 17295015), (135, 11530010), (150, 10377009), (225, 6918006), (270, 5765005), (450, 3459003), (675, 2306002), (1350, 1153001)]