849916105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{149239}}^1$

素因数の和:149328

約数の個数: 16

約数和(自身を含む): 1096018560

約数和(自身を除く): 246102455

約数列:

[1, 5, 17, 67, 85, 335, 1139, 5695, 149239, 746195, 2537063, 9999013, 12685315, 49995065, 169983221, 849916105]

約数ペア:

[(1, 849916105), (5, 169983221), (17, 49995065), (67, 12685315), (85, 9999013), (335, 2537063), (1139, 746195), (5695, 149239)]