2113204515

素因数分解:

$3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{814337}}^1$

素因数の和:814518

約数の個数: 16

約数和(自身を含む): 3400675488

約数和(自身を除く): 1287470973

約数列:

[1, 3, 5, 15, 173, 519, 865, 2595, 814337, 2443011, 4071685, 12215055, 140880301, 422640903, 704401505, 2113204515]

約数ペア:

[(1, 2113204515), (3, 704401505), (5, 422640903), (15, 140880301), (173, 12215055), (519, 4071685), (865, 2443011), (2595, 814337)]