5713125

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{277}}^1$

素因数の和:311

約数の個数: 40

約数和(自身を含む): 10421664

約数和(自身を除く): 4708539

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 277, 375, 625, 825, 831, 1375, 1385, 1875, 3047, 4125, 4155, 6875, 6925, 9141, 15235, 20625, 20775, 34625, 45705, 76175, 103875, 173125, 228525, 380875, 519375, 1142625, 1904375, 5713125]

約数ペア:

[(1, 5713125), (3, 1904375), (5, 1142625), (11, 519375), (15, 380875), (25, 228525), (33, 173125), (55, 103875), (75, 76175), (125, 45705), (165, 34625), (275, 20775), (277, 20625), (375, 15235), (625, 9141), (825, 6925), (831, 6875), (1375, 4155), (1385, 4125), (1875, 3047)]