47789115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4909}}^1$

素因数の和:4987

約数の個数: 32

約数和(自身を含む): 84844800

約数和(自身を除く): 37055685

約数列:

[1, 3, 5, 11, 15, 33, 55, 59, 165, 177, 295, 649, 885, 1947, 3245, 4909, 9735, 14727, 24545, 53999, 73635, 161997, 269995, 289631, 809985, 868893, 1448155, 3185941, 4344465, 9557823, 15929705, 47789115]

約数ペア:

[(1, 47789115), (3, 15929705), (5, 9557823), (11, 4344465), (15, 3185941), (33, 1448155), (55, 868893), (59, 809985), (165, 289631), (177, 269995), (295, 161997), (649, 73635), (885, 53999), (1947, 24545), (3245, 14727), (4909, 9735)]