11801185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 17003520

約数和(自身を除く): 5202335

約数列:

[1, 5, 11, 19, 23, 55, 95, 115, 209, 253, 437, 491, 1045, 1265, 2185, 2455, 4807, 5401, 9329, 11293, 24035, 27005, 46645, 56465, 102619, 124223, 214567, 513095, 621115, 1072835, 2360237, 11801185]

約数ペア:

[(1, 11801185), (5, 2360237), (11, 1072835), (19, 621115), (23, 513095), (55, 214567), (95, 124223), (115, 102619), (209, 56465), (253, 46645), (437, 27005), (491, 24035), (1045, 11293), (1265, 9329), (2185, 5401), (2455, 4807)]