11129195

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 16851456

約数和(自身を除く): 5722261

約数列:

[1, 5, 7, 11, 35, 55, 77, 137, 211, 385, 685, 959, 1055, 1477, 1507, 2321, 4795, 7385, 7535, 10549, 11605, 16247, 28907, 52745, 81235, 144535, 202349, 317977, 1011745, 1589885, 2225839, 11129195]

約数ペア:

[(1, 11129195), (5, 2225839), (7, 1589885), (11, 1011745), (35, 317977), (55, 202349), (77, 144535), (137, 81235), (211, 52745), (385, 28907), (685, 16247), (959, 11605), (1055, 10549), (1477, 7535), (1507, 7385), (2321, 4795)]