9839115

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 20333040

約数和(自身を除く): 10493925

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 121, 139, 143, 165, 195, 363, 417, 429, 495, 585, 605, 695, 715, 1089, 1251, 1287, 1529, 1573, 1807, 1815, 2085, 2145, 4587, 4719, 5421, 5445, 6255, 6435, 7645, 7865, 9035, 13761, 14157, 16263, 16819, 19877, 22935, 23595, 27105, 50457, 59631, 68805, 70785, 81315, 84095, 99385, 151371, 178893, 218647, 252285, 298155, 655941, 756855, 894465, 1093235, 1967823, 3279705, 9839115]

約数ペア:

[(1, 9839115), (3, 3279705), (5, 1967823), (9, 1093235), (11, 894465), (13, 756855), (15, 655941), (33, 298155), (39, 252285), (45, 218647), (55, 178893), (65, 151371), (99, 99385), (117, 84095), (121, 81315), (139, 70785), (143, 68805), (165, 59631), (195, 50457), (363, 27105), (417, 23595), (429, 22935), (495, 19877), (585, 16819), (605, 16263), (695, 14157), (715, 13761), (1089, 9035), (1251, 7865), (1287, 7645), (1529, 6435), (1573, 6255), (1807, 5445), (1815, 5421), (2085, 4719), (2145, 4587)]