579968681605

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{264139}}^1$

素因数の和:264541

約数の個数: 32

約数和(自身を含む): 740487962880

約数和(自身を除く): 160519281275

約数列:

[1, 5, 23, 61, 115, 305, 313, 1403, 1565, 7015, 7199, 19093, 35995, 95465, 264139, 439139, 1320695, 2195695, 6075197, 16112479, 30375985, 80562395, 82675507, 370587017, 413377535, 1852935085, 1901536661, 5043205927, 9507683305, 25216029635, 115993736321, 579968681605]

約数ペア:

[(1, 579968681605), (5, 115993736321), (23, 25216029635), (61, 9507683305), (115, 5043205927), (305, 1901536661), (313, 1852935085), (1403, 413377535), (1565, 370587017), (7015, 82675507), (7199, 80562395), (19093, 30375985), (35995, 16112479), (95465, 6075197), (264139, 2195695), (439139, 1320695)]