55202205

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{78301}}^1$

素因数の和:78356

約数の個数: 16

約数和(自身を含む): 90203904

約数和(自身を除く): 35001699

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 78301, 234903, 391505, 1174515, 3680147, 11040441, 18400735, 55202205]

約数ペア:

[(1, 55202205), (3, 18400735), (5, 11040441), (15, 3680147), (47, 1174515), (141, 391505), (235, 234903), (705, 78301)]