11281875

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{547}}^1$

素因数の和:581

約数の個数: 40

約数和(自身を含む): 20543424

約数和(自身を除く): 9261549

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 547, 625, 825, 1375, 1641, 1875, 2735, 4125, 6017, 6875, 8205, 13675, 18051, 20625, 30085, 41025, 68375, 90255, 150425, 205125, 341875, 451275, 752125, 1025625, 2256375, 3760625, 11281875]

約数ペア:

[(1, 11281875), (3, 3760625), (5, 2256375), (11, 1025625), (15, 752125), (25, 451275), (33, 341875), (55, 205125), (75, 150425), (125, 90255), (165, 68375), (275, 41025), (375, 30085), (547, 20625), (625, 18051), (825, 13675), (1375, 8205), (1641, 6875), (1875, 6017), (2735, 4125)]