3979485

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{463}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 6948864

約数和(自身を除く): 2969379

約数列:

[1, 3, 5, 9, 15, 45, 191, 463, 573, 955, 1389, 1719, 2315, 2865, 4167, 6945, 8595, 20835, 88433, 265299, 442165, 795897, 1326495, 3979485]

約数ペア:

[(1, 3979485), (3, 1326495), (5, 795897), (9, 442165), (15, 265299), (45, 88433), (191, 20835), (463, 8595), (573, 6945), (955, 4167), (1389, 2865), (1719, 2315)]