57182385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2309}}^1$

素因数の和:2457

約数の個数: 32

約数和(自身を含む): 99348480

約数和(自身を除く): 42166095

約数列:

[1, 3, 5, 13, 15, 39, 65, 127, 195, 381, 635, 1651, 1905, 2309, 4953, 6927, 8255, 11545, 24765, 30017, 34635, 90051, 150085, 293243, 450255, 879729, 1466215, 3812159, 4398645, 11436477, 19060795, 57182385]

約数ペア:

[(1, 57182385), (3, 19060795), (5, 11436477), (13, 4398645), (15, 3812159), (39, 1466215), (65, 879729), (127, 450255), (195, 293243), (381, 150085), (635, 90051), (1651, 34635), (1905, 30017), (2309, 24765), (4953, 11545), (6927, 8255)]