201073805

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{5167}}^1$

素因数の和:5396

約数の個数: 16

約数和(自身を含む): 248312064

約数和(自身を除く): 47238259

約数列:

[1, 5, 43, 181, 215, 905, 5167, 7783, 25835, 38915, 222181, 935227, 1110905, 4676135, 40214761, 201073805]

約数ペア:

[(1, 201073805), (5, 40214761), (43, 4676135), (181, 1110905), (215, 935227), (905, 222181), (5167, 38915), (7783, 25835)]