16596915

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 28131840

約数和(自身を除く): 11534925

約数列:

[1, 3, 5, 15, 23, 69, 73, 115, 219, 345, 365, 659, 1095, 1679, 1977, 3295, 5037, 8395, 9885, 15157, 25185, 45471, 48107, 75785, 144321, 227355, 240535, 721605, 1106461, 3319383, 5532305, 16596915]

約数ペア:

[(1, 16596915), (3, 5532305), (5, 3319383), (15, 1106461), (23, 721605), (69, 240535), (73, 227355), (115, 144321), (219, 75785), (345, 48107), (365, 45471), (659, 25185), (1095, 15157), (1679, 9885), (1977, 8395), (3295, 5037)]