9980685

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:96

約数の個数: 96

約数和(自身を含む): 21450240

約数和(自身を除く): 11469555

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 47, 55, 65, 99, 117, 121, 135, 141, 143, 165, 195, 235, 297, 351, 363, 423, 429, 495, 517, 585, 605, 611, 705, 715, 1089, 1269, 1287, 1485, 1551, 1573, 1755, 1815, 1833, 2115, 2145, 2585, 3055, 3267, 3861, 4653, 4719, 5445, 5499, 5687, 6345, 6435, 6721, 7755, 7865, 9165, 13959, 14157, 16335, 16497, 17061, 19305, 20163, 23265, 23595, 27495, 28435, 33605, 42471, 51183, 60489, 69795, 70785, 73931, 82485, 85305, 100815, 153549, 181467, 212355, 221793, 255915, 302445, 369655, 665379, 767745, 907335, 1108965, 1996137, 3326895, 9980685]

約数ペア:

[(1, 9980685), (3, 3326895), (5, 1996137), (9, 1108965), (11, 907335), (13, 767745), (15, 665379), (27, 369655), (33, 302445), (39, 255915), (45, 221793), (47, 212355), (55, 181467), (65, 153549), (99, 100815), (117, 85305), (121, 82485), (135, 73931), (141, 70785), (143, 69795), (165, 60489), (195, 51183), (235, 42471), (297, 33605), (351, 28435), (363, 27495), (423, 23595), (429, 23265), (495, 20163), (517, 19305), (585, 17061), (605, 16497), (611, 16335), (705, 14157), (715, 13959), (1089, 9165), (1269, 7865), (1287, 7755), (1485, 6721), (1551, 6435), (1573, 6345), (1755, 5687), (1815, 5499), (1833, 5445), (2115, 4719), (2145, 4653), (2585, 3861), (3055, 3267)]