11159775

素因数分解:

$3^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 22748544

約数和(自身を除く): 11588769

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 135, 165, 167, 225, 243, 275, 297, 405, 495, 501, 675, 825, 835, 891, 1215, 1485, 1503, 1837, 2025, 2475, 2505, 2673, 4175, 4455, 4509, 5511, 6075, 7425, 7515, 9185, 12525, 13365, 13527, 16533, 22275, 22545, 27555, 37575, 40581, 45925, 49599, 66825, 67635, 82665, 112725, 137775, 148797, 202905, 247995, 338175, 413325, 446391, 743985, 1014525, 1239975, 2231955, 3719925, 11159775]

約数ペア:

[(1, 11159775), (3, 3719925), (5, 2231955), (9, 1239975), (11, 1014525), (15, 743985), (25, 446391), (27, 413325), (33, 338175), (45, 247995), (55, 202905), (75, 148797), (81, 137775), (99, 112725), (135, 82665), (165, 67635), (167, 66825), (225, 49599), (243, 45925), (275, 40581), (297, 37575), (405, 27555), (495, 22545), (501, 22275), (675, 16533), (825, 13527), (835, 13365), (891, 12525), (1215, 9185), (1485, 7515), (1503, 7425), (1837, 6075), (2025, 5511), (2475, 4509), (2505, 4455), (2673, 4175)]