55489005

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8623}}^1$

素因数の和:8658

約数の個数: 48

約数和(自身を含む): 113008896

約数和(自身を除く): 57519891

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6435, 8623, 25869, 43115, 77607, 94853, 112099, 129345, 284559, 336297, 388035, 474265, 560495, 853677, 1008891, 1233089, 1422795, 1681485, 3699267, 4268385, 5044455, 6165445, 11097801, 18496335, 55489005]

約数ペア:

[(1, 55489005), (3, 18496335), (5, 11097801), (9, 6165445), (11, 5044455), (13, 4268385), (15, 3699267), (33, 1681485), (39, 1422795), (45, 1233089), (55, 1008891), (65, 853677), (99, 560495), (117, 474265), (143, 388035), (165, 336297), (195, 284559), (429, 129345), (495, 112099), (585, 94853), (715, 77607), (1287, 43115), (2145, 25869), (6435, 8623)]