12267285

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 21098880

約数和(自身を除く): 8831595

約数列:

[1, 3, 5, 15, 17, 51, 73, 85, 219, 255, 365, 659, 1095, 1241, 1977, 3295, 3723, 6205, 9885, 11203, 18615, 33609, 48107, 56015, 144321, 168045, 240535, 721605, 817819, 2453457, 4089095, 12267285]

約数ペア:

[(1, 12267285), (3, 4089095), (5, 2453457), (15, 817819), (17, 721605), (51, 240535), (73, 168045), (85, 144321), (219, 56015), (255, 48107), (365, 33609), (659, 18615), (1095, 11203), (1241, 9885), (1977, 6205), (3295, 3723)]