42730775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3467}}^1$

素因数の和:3523

約数の個数: 24

約数和(自身を含む): 58054320

約数和(自身を除く): 15323545

約数列:

[1, 5, 17, 25, 29, 85, 145, 425, 493, 725, 2465, 3467, 12325, 17335, 58939, 86675, 100543, 294695, 502715, 1473475, 1709231, 2513575, 8546155, 42730775]

約数ペア:

[(1, 42730775), (5, 8546155), (17, 2513575), (25, 1709231), (29, 1473475), (85, 502715), (145, 294695), (425, 100543), (493, 86675), (725, 58939), (2465, 17335), (3467, 12325)]