19005122185

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1871}}^1\times {\mathrm{4919}}^1$

素因数の和:6861

約数の個数: 32

約数和(自身を含む): 26525491200

約数和(自身を除く): 7520369015

約数列:

[1, 5, 7, 35, 59, 295, 413, 1871, 2065, 4919, 9355, 13097, 24595, 34433, 65485, 110389, 172165, 290221, 551945, 772723, 1451105, 2031547, 3863615, 9203449, 10157735, 46017245, 64424143, 322120715, 543003491, 2715017455, 3801024437, 19005122185]

約数ペア:

[(1, 19005122185), (5, 3801024437), (7, 2715017455), (35, 543003491), (59, 322120715), (295, 64424143), (413, 46017245), (1871, 10157735), (2065, 9203449), (4919, 3863615), (9355, 2031547), (13097, 1451105), (24595, 772723), (34433, 551945), (65485, 290221), (110389, 172165)]