57890055

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{887}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 98035200

約数和(自身を除く): 40145145

約数列:

[1, 3, 5, 15, 19, 57, 95, 229, 285, 687, 887, 1145, 2661, 3435, 4351, 4435, 13053, 13305, 16853, 21755, 50559, 65265, 84265, 203123, 252795, 609369, 1015615, 3046845, 3859337, 11578011, 19296685, 57890055]

約数ペア:

[(1, 57890055), (3, 19296685), (5, 11578011), (15, 3859337), (19, 3046845), (57, 1015615), (95, 609369), (229, 252795), (285, 203123), (687, 84265), (887, 65265), (1145, 50559), (2661, 21755), (3435, 16853), (4351, 13305), (4435, 13053)]