1008031805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1\times {\mathrm{997}}^1$

素因数の和:1637

約数の個数: 32

約数和(自身を含む): 1365838848

約数和(自身を除く): 357807043

約数列:

[1, 5, 11, 31, 55, 155, 341, 593, 997, 1705, 2965, 4985, 6523, 10967, 18383, 30907, 32615, 54835, 91915, 154535, 202213, 339977, 591221, 1011065, 1699885, 2956105, 6503431, 18327851, 32517155, 91639255, 201606361, 1008031805]

約数ペア:

[(1, 1008031805), (5, 201606361), (11, 91639255), (31, 32517155), (55, 18327851), (155, 6503431), (341, 2956105), (593, 1699885), (997, 1011065), (1705, 591221), (2965, 339977), (4985, 202213), (6523, 154535), (10967, 91915), (18383, 54835), (30907, 32615)]