11968715

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 16062144

約数和(自身を除く): 4093429

約数列:

[1, 5, 11, 55, 73, 121, 271, 365, 605, 803, 1355, 2981, 4015, 8833, 14905, 19783, 32791, 44165, 98915, 163955, 217613, 1088065, 2393743, 11968715]

約数ペア:

[(1, 11968715), (5, 2393743), (11, 1088065), (55, 217613), (73, 163955), (121, 98915), (271, 44165), (365, 32791), (605, 19783), (803, 14905), (1355, 8833), (2981, 4015)]