75641189

素因数分解:

${\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 85380480

約数和(自身を除く): 9739291

約数列:

[1, 13, 47, 89, 107, 169, 611, 1157, 1391, 4183, 5029, 7943, 9523, 15041, 18083, 54379, 65377, 123799, 447581, 706927, 849901, 1609387, 5818553, 75641189]

約数ペア:

[(1, 75641189), (13, 5818553), (47, 1609387), (89, 849901), (107, 706927), (169, 447581), (611, 123799), (1157, 65377), (1391, 54379), (4183, 18083), (5029, 15041), (7943, 9523)]