73215345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41017}}^1$

素因数の和:41049

約数の個数: 32

約数和(自身を含む): 141758208

約数和(自身を除く): 68542863

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 41017, 123051, 205085, 287119, 615255, 697289, 861357, 1435595, 2091867, 3486445, 4306785, 4881023, 10459335, 14643069, 24405115, 73215345]

約数ペア:

[(1, 73215345), (3, 24405115), (5, 14643069), (7, 10459335), (15, 4881023), (17, 4306785), (21, 3486445), (35, 2091867), (51, 1435595), (85, 861357), (105, 697289), (119, 615255), (255, 287119), (357, 205085), (595, 123051), (1785, 41017)]