49671495

素因数分解:

$3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1399}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 88704000

約数和(自身を除く): 39032505

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 263, 789, 1315, 1399, 2367, 3945, 4197, 6995, 7101, 11835, 12591, 20985, 35505, 37773, 62955, 188865, 367937, 1103811, 1839685, 3311433, 5519055, 9934299, 16557165, 49671495]

約数ペア:

[(1, 49671495), (3, 16557165), (5, 9934299), (9, 5519055), (15, 3311433), (27, 1839685), (45, 1103811), (135, 367937), (263, 188865), (789, 62955), (1315, 37773), (1399, 35505), (2367, 20985), (3945, 12591), (4197, 11835), (6995, 7101)]