2100031485

素因数分解:

$3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{441647}}^1$

素因数の和:441972

約数の個数: 16

約数和(自身を含む): 3370657536

約数和(自身を除く): 1270626051

約数列:

[1, 3, 5, 15, 317, 951, 1585, 4755, 441647, 1324941, 2208235, 6624705, 140002099, 420006297, 700010495, 2100031485]

約数ペア:

[(1, 2100031485), (3, 700010495), (5, 420006297), (15, 140002099), (317, 6624705), (951, 2208235), (1585, 1324941), (4755, 441647)]