54847965

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{863}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 92897280

約数和(自身を除く): 38049315

約数列:

[1, 3, 5, 15, 19, 57, 95, 223, 285, 669, 863, 1115, 2589, 3345, 4237, 4315, 12711, 12945, 16397, 21185, 49191, 63555, 81985, 192449, 245955, 577347, 962245, 2886735, 3656531, 10969593, 18282655, 54847965]

約数ペア:

[(1, 54847965), (3, 18282655), (5, 10969593), (15, 3656531), (19, 2886735), (57, 962245), (95, 577347), (223, 245955), (285, 192449), (669, 81985), (863, 63555), (1115, 49191), (2589, 21185), (3345, 16397), (4237, 12945), (4315, 12711)]