3008655

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 5809440

約数和(自身を除く): 2800785

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 111, 117, 139, 185, 195, 333, 417, 481, 555, 585, 695, 1251, 1443, 1665, 1807, 2085, 2405, 4329, 5143, 5421, 6255, 7215, 9035, 15429, 16263, 21645, 25715, 27105, 46287, 66859, 77145, 81315, 200577, 231435, 334295, 601731, 1002885, 3008655]

約数ペア:

[(1, 3008655), (3, 1002885), (5, 601731), (9, 334295), (13, 231435), (15, 200577), (37, 81315), (39, 77145), (45, 66859), (65, 46287), (111, 27105), (117, 25715), (139, 21645), (185, 16263), (195, 15429), (333, 9035), (417, 7215), (481, 6255), (555, 5421), (585, 5143), (695, 4329), (1251, 2405), (1443, 2085), (1665, 1807)]