202479905

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1\times {\mathrm{1567}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 249199104

約数和(自身を除く): 46719199

約数列:

[1, 5, 43, 215, 601, 1567, 3005, 7835, 25843, 67381, 129215, 336905, 941767, 4708835, 40495981, 202479905]

約数ペア:

[(1, 202479905), (5, 40495981), (43, 4708835), (215, 941767), (601, 336905), (1567, 129215), (3005, 67381), (7835, 25843)]