1153665

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 2066688

約数和(自身を除く): 913023

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 827, 1395, 2481, 4135, 7443, 12405, 25637, 37215, 76911, 128185, 230733, 384555, 1153665]

約数ペア:

[(1, 1153665), (3, 384555), (5, 230733), (9, 128185), (15, 76911), (31, 37215), (45, 25637), (93, 12405), (155, 7443), (279, 4135), (465, 2481), (827, 1395)]