38328555

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 63866880

約数和(自身を除く): 25538325

約数列:

[1, 3, 5, 15, 31, 93, 139, 155, 417, 465, 593, 695, 1779, 2085, 2965, 4309, 8895, 12927, 18383, 21545, 55149, 64635, 82427, 91915, 247281, 275745, 412135, 1236405, 2555237, 7665711, 12776185, 38328555]

約数ペア:

[(1, 38328555), (3, 12776185), (5, 7665711), (15, 2555237), (31, 1236405), (93, 412135), (139, 275745), (155, 247281), (417, 91915), (465, 82427), (593, 64635), (695, 55149), (1779, 21545), (2085, 18383), (2965, 12927), (4309, 8895)]