13337415

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3257}}^1$

素因数の和:3288

約数の個数: 48

約数和(自身を含む): 28461888

約数和(自身を除く): 15124473

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 3257, 4095, 9771, 16285, 22799, 29313, 42341, 48855, 68397, 113995, 127023, 146565, 205191, 211705, 296387, 341985, 381069, 635115, 889161, 1025955, 1481935, 1905345, 2667483, 4445805, 13337415]

約数ペア:

[(1, 13337415), (3, 4445805), (5, 2667483), (7, 1905345), (9, 1481935), (13, 1025955), (15, 889161), (21, 635115), (35, 381069), (39, 341985), (45, 296387), (63, 211705), (65, 205191), (91, 146565), (105, 127023), (117, 113995), (195, 68397), (273, 48855), (315, 42341), (455, 29313), (585, 22799), (819, 16285), (1365, 9771), (3257, 4095)]