39730215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6203}}^1$

素因数の和:6279

約数の個数: 32

約数和(自身を含む): 73852416

約数和(自身を除く): 34122201

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6203, 6405, 18609, 31015, 43421, 93045, 130263, 217105, 378383, 651315, 1135149, 1891915, 2648681, 5675745, 7946043, 13243405, 39730215]

約数ペア:

[(1, 39730215), (3, 13243405), (5, 7946043), (7, 5675745), (15, 2648681), (21, 1891915), (35, 1135149), (61, 651315), (105, 378383), (183, 217105), (305, 130263), (427, 93045), (915, 43421), (1281, 31015), (2135, 18609), (6203, 6405)]