222730455

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{82037}}^1$

素因数の和:82226

約数の個数: 16

約数和(自身を含む): 358341984

約数和(自身を除く): 135611529

約数列:

[1, 3, 5, 15, 181, 543, 905, 2715, 82037, 246111, 410185, 1230555, 14848697, 44546091, 74243485, 222730455]

約数ペア:

[(1, 222730455), (3, 74243485), (5, 44546091), (15, 14848697), (181, 1230555), (543, 410185), (905, 246111), (2715, 82037)]