201337975

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{719}}^1$

素因数の和:1239

約数の個数: 24

約数和(自身を含む): 261411840

約数和(自身を除く): 60073865

約数列:

[1, 5, 23, 25, 115, 487, 575, 719, 2435, 3595, 11201, 12175, 16537, 17975, 56005, 82685, 280025, 350153, 413425, 1750765, 8053519, 8753825, 40267595, 201337975]

約数ペア:

[(1, 201337975), (5, 40267595), (23, 8753825), (25, 8053519), (115, 1750765), (487, 413425), (575, 350153), (719, 280025), (2435, 82685), (3595, 56005), (11201, 17975), (12175, 16537)]