84209745

素因数分解:

$3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{11161}}^1$

素因数の和:11672

約数の個数: 16

約数和(自身を含む): 135015552

約数和(自身を除く): 50805807

約数列:

[1, 3, 5, 15, 503, 1509, 2515, 7545, 11161, 33483, 55805, 167415, 5613983, 16841949, 28069915, 84209745]

約数ペア:

[(1, 84209745), (3, 28069915), (5, 16841949), (15, 5613983), (503, 167415), (1509, 55805), (2515, 33483), (7545, 11161)]