129748905

素因数分解:

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

素因数の和:109

約数の個数: 144

約数和(自身を含む): 280385280

約数和(自身を除く): 150636375

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 47, 55, 65, 99, 117, 121, 135, 141, 143, 165, 169, 195, 235, 297, 351, 363, 423, 429, 495, 507, 517, 585, 605, 611, 705, 715, 845, 1089, 1269, 1287, 1485, 1521, 1551, 1573, 1755, 1815, 1833, 1859, 2115, 2145, 2535, 2585, 3055, 3267, 3861, 4563, 4653, 4719, 5445, 5499, 5577, 5687, 6345, 6435, 6721, 7605, 7755, 7865, 7943, 9165, 9295, 13959, 14157, 16335, 16497, 16731, 17061, 19305, 20163, 20449, 22815, 23265, 23595, 23829, 27495, 27885, 28435, 33605, 39715, 42471, 50193, 51183, 60489, 61347, 69795, 70785, 71487, 73931, 82485, 83655, 85305, 87373, 100815, 102245, 119145, 153549, 181467, 184041, 212355, 214461, 221793, 250965, 255915, 262119, 302445, 306735, 357435, 369655, 436865, 552123, 665379, 767745, 786357, 907335, 920205, 961103, 1072305, 1108965, 1310595, 1996137, 2359071, 2760615, 2883309, 3326895, 3931785, 4805515, 8649927, 9980685, 11795355, 14416545, 25949781, 43249635, 129748905]

約数ペア:

[(1, 129748905), (3, 43249635), (5, 25949781), (9, 14416545), (11, 11795355), (13, 9980685), (15, 8649927), (27, 4805515), (33, 3931785), (39, 3326895), (45, 2883309), (47, 2760615), (55, 2359071), (65, 1996137), (99, 1310595), (117, 1108965), (121, 1072305), (135, 961103), (141, 920205), (143, 907335), (165, 786357), (169, 767745), (195, 665379), (235, 552123), (297, 436865), (351, 369655), (363, 357435), (423, 306735), (429, 302445), (495, 262119), (507, 255915), (517, 250965), (585, 221793), (605, 214461), (611, 212355), (705, 184041), (715, 181467), (845, 153549), (1089, 119145), (1269, 102245), (1287, 100815), (1485, 87373), (1521, 85305), (1551, 83655), (1573, 82485), (1755, 73931), (1815, 71487), (1833, 70785), (1859, 69795), (2115, 61347), (2145, 60489), (2535, 51183), (2585, 50193), (3055, 42471), (3267, 39715), (3861, 33605), (4563, 28435), (4653, 27885), (4719, 27495), (5445, 23829), (5499, 23595), (5577, 23265), (5687, 22815), (6345, 20449), (6435, 20163), (6721, 19305), (7605, 17061), (7755, 16731), (7865, 16497), (7943, 16335), (9165, 14157), (9295, 13959)]