11828145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{887}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 21823488

約数和(自身を除く): 9995343

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 127, 381, 635, 887, 889, 1905, 2661, 2667, 4435, 4445, 6209, 13305, 13335, 18627, 31045, 93135, 112649, 337947, 563245, 788543, 1689735, 2365629, 3942715, 11828145]

約数ペア:

[(1, 11828145), (3, 3942715), (5, 2365629), (7, 1689735), (15, 788543), (21, 563245), (35, 337947), (105, 112649), (127, 93135), (381, 31045), (635, 18627), (887, 13335), (889, 13305), (1905, 6209), (2661, 4445), (2667, 4435)]