23908995

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4391}}^1$

素因数の和:4424

約数の個数: 36

約数和(自身を含む): 45562608

約数和(自身を除く): 21653613

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 4391, 5445, 13173, 21955, 39519, 48301, 65865, 144903, 197595, 241505, 434709, 531311, 724515, 1593933, 2173545, 2656555, 4781799, 7969665, 23908995]

約数ペア:

[(1, 23908995), (3, 7969665), (5, 4781799), (9, 2656555), (11, 2173545), (15, 1593933), (33, 724515), (45, 531311), (55, 434709), (99, 241505), (121, 197595), (165, 144903), (363, 65865), (495, 48301), (605, 39519), (1089, 21955), (1815, 13173), (4391, 5445)]