17206605

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 32672640

約数和(自身を除く): 15466035

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 67, 117, 195, 201, 335, 439, 585, 603, 871, 1005, 1317, 2195, 2613, 3015, 3951, 4355, 5707, 6585, 7839, 13065, 17121, 19755, 28535, 29413, 39195, 51363, 85605, 88239, 147065, 256815, 264717, 382369, 441195, 1147107, 1323585, 1911845, 3441321, 5735535, 17206605]

約数ペア:

[(1, 17206605), (3, 5735535), (5, 3441321), (9, 1911845), (13, 1323585), (15, 1147107), (39, 441195), (45, 382369), (65, 264717), (67, 256815), (117, 147065), (195, 88239), (201, 85605), (335, 51363), (439, 39195), (585, 29413), (603, 28535), (871, 19755), (1005, 17121), (1317, 13065), (2195, 7839), (2613, 6585), (3015, 5707), (3951, 4355)]