15691375401

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1\times {\mathrm{7159}}^1$

素因数の和:8525

約数の個数: 32

約数和(自身を含む): 23076049920

約数和(自身を除く): 7384674519

約数列:

[1, 3, 13, 39, 43, 129, 559, 1307, 1677, 3921, 7159, 16991, 21477, 50973, 56201, 93067, 168603, 279201, 307837, 730613, 923511, 2191839, 4001881, 9356813, 12005643, 28070439, 121638569, 364915707, 402342959, 1207028877, 5230458467, 15691375401]

約数ペア:

[(1, 15691375401), (3, 5230458467), (13, 1207028877), (39, 402342959), (43, 364915707), (129, 121638569), (559, 28070439), (1307, 12005643), (1677, 9356813), (3921, 4001881), (7159, 2191839), (16991, 923511), (21477, 730613), (50973, 307837), (56201, 279201), (93067, 168603)]