133038785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{419}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 182891520

約数和(自身を除く): 49852735

約数列:

[1, 5, 11, 23, 55, 115, 251, 253, 419, 1255, 1265, 2095, 2761, 4609, 5773, 9637, 13805, 23045, 28865, 48185, 63503, 105169, 106007, 317515, 525845, 530035, 1156859, 2418887, 5784295, 12094435, 26607757, 133038785]

約数ペア:

[(1, 133038785), (5, 26607757), (11, 12094435), (23, 5784295), (55, 2418887), (115, 1156859), (251, 530035), (253, 525845), (419, 317515), (1255, 106007), (1265, 105169), (2095, 63503), (2761, 48185), (4609, 28865), (5773, 23045), (9637, 13805)]