15672997311

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1\times {\mathrm{1549}}^1$

素因数の和:2399

約数の個数: 32

約数和(自身を含む): 21552192000

約数和(自身を除く): 5879194689

約数列:

[1, 3, 67, 71, 201, 213, 709, 1549, 2127, 4647, 4757, 14271, 47503, 50339, 103783, 109979, 142509, 151017, 311349, 329937, 1098241, 3294723, 3372713, 7368593, 10118139, 22105779, 73582147, 77975111, 220746441, 233925333, 5224332437, 15672997311]

約数ペア:

[(1, 15672997311), (3, 5224332437), (67, 233925333), (71, 220746441), (201, 77975111), (213, 73582147), (709, 22105779), (1549, 10118139), (2127, 7368593), (4647, 3372713), (4757, 3294723), (14271, 1098241), (47503, 329937), (50339, 311349), (103783, 151017), (109979, 142509)]