450786645

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1693}}^1$

素因数の和:1862

約数の個数: 48

約数和(自身を含む): 802834032

約数和(自身を除く): 352047387

約数列:

[1, 3, 5, 9, 15, 45, 61, 97, 183, 291, 305, 485, 549, 873, 915, 1455, 1693, 2745, 4365, 5079, 5917, 8465, 15237, 17751, 25395, 29585, 53253, 76185, 88755, 103273, 164221, 266265, 309819, 492663, 516365, 821105, 929457, 1477989, 1549095, 2463315, 4647285, 7389945, 10017481, 30052443, 50087405, 90157329, 150262215, 450786645]

約数ペア:

[(1, 450786645), (3, 150262215), (5, 90157329), (9, 50087405), (15, 30052443), (45, 10017481), (61, 7389945), (97, 4647285), (183, 2463315), (291, 1549095), (305, 1477989), (485, 929457), (549, 821105), (873, 516365), (915, 492663), (1455, 309819), (1693, 266265), (2745, 164221), (4365, 103273), (5079, 88755), (5917, 76185), (8465, 53253), (15237, 29585), (17751, 25395)]