193962285

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4721}}^1$

素因数の和:4826

約数の個数: 48

約数和(自身を含む): 371262528

約数和(自身を除く): 177300243

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 83, 99, 165, 249, 415, 495, 747, 913, 1245, 2739, 3735, 4565, 4721, 8217, 13695, 14163, 23605, 41085, 42489, 51931, 70815, 155793, 212445, 259655, 391843, 467379, 778965, 1175529, 1959215, 2336895, 3526587, 4310273, 5877645, 12930819, 17632935, 21551365, 38792457, 64654095, 193962285]

約数ペア:

[(1, 193962285), (3, 64654095), (5, 38792457), (9, 21551365), (11, 17632935), (15, 12930819), (33, 5877645), (45, 4310273), (55, 3526587), (83, 2336895), (99, 1959215), (165, 1175529), (249, 778965), (415, 467379), (495, 391843), (747, 259655), (913, 212445), (1245, 155793), (2739, 70815), (3735, 51931), (4565, 42489), (4721, 41085), (8217, 23605), (13695, 14163)]