47711925

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{4001}}^1$

素因数の和:4070

約数の個数: 36

約数和(自身を含む): 87091524

約数和(自身を除く): 39379599

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 159, 225, 265, 477, 795, 1325, 2385, 3975, 4001, 11925, 12003, 20005, 36009, 60015, 100025, 180045, 212053, 300075, 636159, 900225, 1060265, 1908477, 3180795, 5301325, 9542385, 15903975, 47711925]

約数ペア:

[(1, 47711925), (3, 15903975), (5, 9542385), (9, 5301325), (15, 3180795), (25, 1908477), (45, 1060265), (53, 900225), (75, 636159), (159, 300075), (225, 212053), (265, 180045), (477, 100025), (795, 60015), (1325, 36009), (2385, 20005), (3975, 12003), (4001, 11925)]