12136155

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 20697600

約数和(自身を除く): 8561445

約数列:

[1, 3, 5, 15, 19, 57, 95, 97, 285, 291, 439, 485, 1317, 1455, 1843, 2195, 5529, 6585, 8341, 9215, 25023, 27645, 41705, 42583, 125115, 127749, 212915, 638745, 809077, 2427231, 4045385, 12136155]

約数ペア:

[(1, 12136155), (3, 4045385), (5, 2427231), (15, 809077), (19, 638745), (57, 212915), (95, 127749), (97, 125115), (285, 42583), (291, 41705), (439, 27645), (485, 25023), (1317, 9215), (1455, 8341), (1843, 6585), (2195, 5529)]