2227846545

素因数分解:

$3^3\times 5^1\times {\mathrm{16502567}}^1$

素因数の和:16502581

約数の個数: 16

約数和(自身を含む): 3960616320

約数和(自身を除く): 1732769775

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 16502567, 49507701, 82512835, 148523103, 247538505, 445569309, 742615515, 2227846545]

約数ペア:

[(1, 2227846545), (3, 742615515), (5, 445569309), (9, 247538505), (15, 148523103), (27, 82512835), (45, 49507701), (135, 16502567)]