56869215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4943}}^1$

素因数の和:5023

約数の個数: 32

約数和(自身を含む): 99671040

約数和(自身を除く): 42801825

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 177, 195, 295, 767, 885, 2301, 3835, 4943, 11505, 14829, 24715, 64259, 74145, 192777, 291637, 321295, 874911, 963885, 1458185, 3791281, 4374555, 11373843, 18956405, 56869215]

約数ペア:

[(1, 56869215), (3, 18956405), (5, 11373843), (13, 4374555), (15, 3791281), (39, 1458185), (59, 963885), (65, 874911), (177, 321295), (195, 291637), (295, 192777), (767, 74145), (885, 64259), (2301, 24715), (3835, 14829), (4943, 11505)]