200980005

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{24317}}^1$

素因数の和:24373

約数の個数: 32

約数和(自身を含む): 350179200

約数和(自身を除く): 149199195

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 8265, 24317, 72951, 121585, 364755, 462023, 705193, 1386069, 2115579, 2310115, 3525965, 6930345, 10577895, 13398667, 40196001, 66993335, 200980005]

約数ペア:

[(1, 200980005), (3, 66993335), (5, 40196001), (15, 13398667), (19, 10577895), (29, 6930345), (57, 3525965), (87, 2310115), (95, 2115579), (145, 1386069), (285, 705193), (435, 462023), (551, 364755), (1653, 121585), (2755, 72951), (8265, 24317)]