57902385

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1069}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 97378560

約数和(自身を除く): 39476175

約数列:

[1, 3, 5, 15, 23, 69, 115, 157, 345, 471, 785, 1069, 2355, 3207, 3611, 5345, 10833, 16035, 18055, 24587, 54165, 73761, 122935, 167833, 368805, 503499, 839165, 2517495, 3860159, 11580477, 19300795, 57902385]

約数ペア:

[(1, 57902385), (3, 19300795), (5, 11580477), (15, 3860159), (23, 2517495), (69, 839165), (115, 503499), (157, 368805), (345, 167833), (471, 122935), (785, 73761), (1069, 54165), (2355, 24587), (3207, 18055), (3611, 16035), (5345, 10833)]