2243349705

素因数分解:

$3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{620567}}^1$

素因数の和:620816

約数の個数: 16

約数和(自身を含む): 3604258944

約数和(自身を除く): 1360909239

約数列:

[1, 3, 5, 15, 241, 723, 1205, 3615, 620567, 1861701, 3102835, 9308505, 149556647, 448669941, 747783235, 2243349705]

約数ペア:

[(1, 2243349705), (3, 747783235), (5, 448669941), (15, 149556647), (241, 9308505), (723, 3102835), (1205, 1861701), (3615, 620567)]