84821865

素因数分解:

$3^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{5099}}^1$

素因数の和:6216

約数の個数: 16

約数和(自身を含む): 135864000

約数和(自身を除く): 51042135

約数列:

[1, 3, 5, 15, 1109, 3327, 5099, 5545, 15297, 16635, 25495, 76485, 5654791, 16964373, 28273955, 84821865]

約数ペア:

[(1, 84821865), (3, 28273955), (5, 16964373), (15, 5654791), (1109, 76485), (3327, 25495), (5099, 16635), (5545, 15297)]