119728895

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{1171}}^1$

素因数の和:1224

約数の個数: 36

約数和(自身を含む): 171151848

約数和(自身を除く): 51422953

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 169, 605, 715, 845, 1171, 1573, 1859, 5855, 7865, 9295, 12881, 15223, 20449, 64405, 76115, 102245, 141691, 167453, 197899, 708455, 837265, 989495, 1841983, 2176889, 9209915, 10884445, 23945779, 119728895]

約数ペア:

[(1, 119728895), (5, 23945779), (11, 10884445), (13, 9209915), (55, 2176889), (65, 1841983), (121, 989495), (143, 837265), (169, 708455), (605, 197899), (715, 167453), (845, 141691), (1171, 102245), (1573, 76115), (1859, 64405), (5855, 20449), (7865, 15223), (9295, 12881)]