73021375

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4909}}^1$

素因数の和:4948

約数の個数: 32

約数和(自身を含む): 110298240

約数和(自身を除く): 37276865

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 125, 175, 425, 595, 875, 2125, 2975, 4909, 14875, 24545, 34363, 83453, 122725, 171815, 417265, 584171, 613625, 859075, 2086325, 2920855, 4295375, 10431625, 14604275, 73021375]

約数ペア:

[(1, 73021375), (5, 14604275), (7, 10431625), (17, 4295375), (25, 2920855), (35, 2086325), (85, 859075), (119, 613625), (125, 584171), (175, 417265), (425, 171815), (595, 122725), (875, 83453), (2125, 34363), (2975, 24545), (4909, 14875)]