1330286125

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89431}}^1$

素因数の和:89470

約数の個数: 32

約数和(自身を含む): 2009000448

約数和(自身を除く): 678714323

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 125, 175, 425, 595, 875, 2125, 2975, 14875, 89431, 447155, 626017, 1520327, 2235775, 3130085, 7601635, 10642289, 11178875, 15650425, 38008175, 53211445, 78252125, 190040875, 266057225, 1330286125]

約数ペア:

[(1, 1330286125), (5, 266057225), (7, 190040875), (17, 78252125), (25, 53211445), (35, 38008175), (85, 15650425), (119, 11178875), (125, 10642289), (175, 7601635), (425, 3130085), (595, 2235775), (875, 1520327), (2125, 626017), (2975, 447155), (14875, 89431)]