274316665

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1871}}^1$

素因数の和:2013

約数の個数: 32

約数和(自身を含む): 388177920

約数和(自身を除く): 113861255

約数列:

[1, 5, 7, 35, 59, 71, 295, 355, 413, 497, 1871, 2065, 2485, 4189, 9355, 13097, 20945, 29323, 65485, 110389, 132841, 146615, 551945, 664205, 772723, 929887, 3863615, 4649435, 7837619, 39188095, 54863333, 274316665]

約数ペア:

[(1, 274316665), (5, 54863333), (7, 39188095), (35, 7837619), (59, 4649435), (71, 3863615), (295, 929887), (355, 772723), (413, 664205), (497, 551945), (1871, 146615), (2065, 132841), (2485, 110389), (4189, 65485), (9355, 29323), (13097, 20945)]