5575185

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1609}}^1$

素因数の和:1638

約数の個数: 48

約数和(自身を含む): 12055680

約数和(自身を除く): 6480495

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 1609, 3465, 4827, 8045, 11263, 14481, 17699, 24135, 33789, 53097, 56315, 72405, 88495, 101367, 123893, 159291, 168945, 265485, 371679, 506835, 619465, 796455, 1115037, 1858395, 5575185]

約数ペア:

[(1, 5575185), (3, 1858395), (5, 1115037), (7, 796455), (9, 619465), (11, 506835), (15, 371679), (21, 265485), (33, 168945), (35, 159291), (45, 123893), (55, 101367), (63, 88495), (77, 72405), (99, 56315), (105, 53097), (165, 33789), (231, 24135), (315, 17699), (385, 14481), (495, 11263), (693, 8045), (1155, 4827), (1609, 3465)]