27915195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24169}}^1$

素因数の和:24195

約数の個数: 32

約数和(自身を含む): 55687680

約数和(自身を除く): 27772485

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 24169, 72507, 120845, 169183, 265859, 362535, 507549, 797577, 845915, 1329295, 1861013, 2537745, 3987885, 5583039, 9305065, 27915195]

約数ペア:

[(1, 27915195), (3, 9305065), (5, 5583039), (7, 3987885), (11, 2537745), (15, 1861013), (21, 1329295), (33, 845915), (35, 797577), (55, 507549), (77, 362535), (105, 265859), (165, 169183), (231, 120845), (385, 72507), (1155, 24169)]