23487915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12941}}^1$

素因数の和:12971

約数の個数: 24

約数和(自身を含む): 41310864

約数和(自身を除く): 17822949

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 12941, 38823, 64705, 142351, 194115, 427053, 711755, 1565861, 2135265, 4697583, 7829305, 23487915]

約数ペア:

[(1, 23487915), (3, 7829305), (5, 4697583), (11, 2135265), (15, 1565861), (33, 711755), (55, 427053), (121, 194115), (165, 142351), (363, 64705), (605, 38823), (1815, 12941)]