14875850885

素因数分解:

$5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{821}}^1\times {\mathrm{1291}}^1$

素因数の和:2525

約数の個数: 32

約数和(自身を含む): 20492815104

約数和(自身を除く): 5616964219

約数列:

[1, 5, 7, 35, 401, 821, 1291, 2005, 2807, 4105, 5747, 6455, 9037, 14035, 28735, 45185, 329221, 517691, 1059911, 1646105, 2304547, 2588455, 3623837, 5299555, 7419377, 11522735, 18119185, 37096885, 425024311, 2125121555, 2975170177, 14875850885]

約数ペア:

[(1, 14875850885), (5, 2975170177), (7, 2125121555), (35, 425024311), (401, 37096885), (821, 18119185), (1291, 11522735), (2005, 7419377), (2807, 5299555), (4105, 3623837), (5747, 2588455), (6455, 2304547), (9037, 1646105), (14035, 1059911), (28735, 517691), (45185, 329221)]