201612485115

素因数分解:

$3^2\times 5^1\times {\mathrm{4480277447}}^1$

素因数の和:4480277458

約数の個数: 12

約数和(自身を含む): 349461640944

約数和(自身を除く): 147849155829

約数列:

[1, 3, 5, 9, 15, 45, 4480277447, 13440832341, 22401387235, 40322497023, 67204161705, 201612485115]

約数ペア:

[(1, 201612485115), (3, 67204161705), (5, 40322497023), (9, 22401387235), (15, 13440832341), (45, 4480277447)]