9049095

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 17375904

約数和(自身を除く): 8326809

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 101, 165, 181, 303, 495, 505, 543, 905, 909, 1111, 1515, 1629, 1991, 2715, 3333, 4545, 5555, 5973, 8145, 9955, 9999, 16665, 17919, 18281, 29865, 49995, 54843, 89595, 91405, 164529, 201091, 274215, 603273, 822645, 1005455, 1809819, 3016365, 9049095]

約数ペア:

[(1, 9049095), (3, 3016365), (5, 1809819), (9, 1005455), (11, 822645), (15, 603273), (33, 274215), (45, 201091), (55, 164529), (99, 91405), (101, 89595), (165, 54843), (181, 49995), (303, 29865), (495, 18281), (505, 17919), (543, 16665), (905, 9999), (909, 9955), (1111, 8145), (1515, 5973), (1629, 5555), (1991, 4545), (2715, 3333)]