11116145

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 13780800

約数和(自身を除く): 2664655

約数列:

[1, 5, 43, 149, 215, 347, 745, 1735, 6407, 14921, 32035, 51703, 74605, 258515, 2223229, 11116145]

約数ペア:

[(1, 11116145), (5, 2223229), (43, 258515), (149, 74605), (215, 51703), (347, 32035), (745, 14921), (1735, 6407)]