2020587525

素因数分解:

$3^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{10079}}^1$

素因数の和:10118

約数の個数: 84

約数和(自身を含む): 4098487680

約数和(自身を除く): 2077900155

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 135, 165, 225, 243, 275, 297, 405, 495, 675, 729, 825, 891, 1215, 1485, 2025, 2475, 2673, 3645, 4455, 6075, 7425, 8019, 10079, 13365, 18225, 22275, 30237, 40095, 50395, 66825, 90711, 110869, 151185, 200475, 251975, 272133, 332607, 453555, 554345, 755925, 816399, 997821, 1360665, 1663035, 2267775, 2449197, 2771725, 2993463, 4081995, 4989105, 6803325, 7347591, 8315175, 8980389, 12245985, 14967315, 20409975, 24945525, 26941167, 36737955, 44901945, 61229925, 74836575, 80823501, 134705835, 183689775, 224509725, 404117505, 673529175, 2020587525]

約数ペア:

[(1, 2020587525), (3, 673529175), (5, 404117505), (9, 224509725), (11, 183689775), (15, 134705835), (25, 80823501), (27, 74836575), (33, 61229925), (45, 44901945), (55, 36737955), (75, 26941167), (81, 24945525), (99, 20409975), (135, 14967315), (165, 12245985), (225, 8980389), (243, 8315175), (275, 7347591), (297, 6803325), (405, 4989105), (495, 4081995), (675, 2993463), (729, 2771725), (825, 2449197), (891, 2267775), (1215, 1663035), (1485, 1360665), (2025, 997821), (2475, 816399), (2673, 755925), (3645, 554345), (4455, 453555), (6075, 332607), (7425, 272133), (8019, 251975), (10079, 200475), (13365, 151185), (18225, 110869), (22275, 90711), (30237, 66825), (40095, 50395)]