70428675

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{32381}}^1$

素因数の和:32423

約数の個数: 24

約数和(自身を含む): 120461040

約数和(自身を除く): 50032365

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 32381, 97143, 161905, 485715, 809525, 939049, 2428575, 2817147, 4695245, 14085735, 23476225, 70428675]

約数ペア:

[(1, 70428675), (3, 23476225), (5, 14085735), (15, 4695245), (25, 2817147), (29, 2428575), (75, 939049), (87, 809525), (145, 485715), (435, 161905), (725, 97143), (2175, 32381)]