53299385

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{8387}}^1$

素因数の和:8464

約数の個数: 16

約数和(自身を含む): 67640832

約数和(自身を除く): 14341447

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 8387, 41935, 259997, 343867, 1299985, 1719335, 10659877, 53299385]

約数ペア:

[(1, 53299385), (5, 10659877), (31, 1719335), (41, 1299985), (155, 343867), (205, 259997), (1271, 41935), (6355, 8387)]