22980491775

素因数分解:

$3^5\times 5^2\times {\mathrm{563}}^1\times {\mathrm{6719}}^1$

素因数の和:7307

約数の個数: 72

約数和(自身を含む): 42767262720

約数和(自身を除く): 19786770945

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 563, 675, 1215, 1689, 2025, 2815, 5067, 6075, 6719, 8445, 14075, 15201, 20157, 25335, 33595, 42225, 45603, 60471, 76005, 100785, 126675, 136809, 167975, 181413, 228015, 302355, 380025, 503925, 544239, 684045, 907065, 1140075, 1511775, 1632717, 2721195, 3420225, 3782797, 4535325, 8163585, 11348391, 13605975, 18913985, 34045173, 40817925, 56741955, 94569925, 102135519, 170225865, 283709775, 306406557, 510677595, 851129325, 919219671, 1532032785, 2553387975, 4596098355, 7660163925, 22980491775]

約数ペア:

[(1, 22980491775), (3, 7660163925), (5, 4596098355), (9, 2553387975), (15, 1532032785), (25, 919219671), (27, 851129325), (45, 510677595), (75, 306406557), (81, 283709775), (135, 170225865), (225, 102135519), (243, 94569925), (405, 56741955), (563, 40817925), (675, 34045173), (1215, 18913985), (1689, 13605975), (2025, 11348391), (2815, 8163585), (5067, 4535325), (6075, 3782797), (6719, 3420225), (8445, 2721195), (14075, 1632717), (15201, 1511775), (20157, 1140075), (25335, 907065), (33595, 684045), (42225, 544239), (45603, 503925), (60471, 380025), (76005, 302355), (100785, 228015), (126675, 181413), (136809, 167975)]