4155585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2083}}^1$

素因数の和:2117

約数の個数: 32

約数和(自身を含む): 8002560

約数和(自身を除く): 3846975

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 2083, 6249, 10415, 14581, 31245, 39577, 43743, 72905, 118731, 197885, 218715, 277039, 593655, 831117, 1385195, 4155585]

約数ペア:

[(1, 4155585), (3, 1385195), (5, 831117), (7, 593655), (15, 277039), (19, 218715), (21, 197885), (35, 118731), (57, 72905), (95, 43743), (105, 39577), (133, 31245), (285, 14581), (399, 10415), (665, 6249), (1995, 2083)]