499053005

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{439}}^1\times {\mathrm{1879}}^1$

素因数の和:2345

約数の個数: 24

約数和(自身を含む): 660105600

約数和(自身を除く): 161052595

約数列:

[1, 5, 11, 55, 121, 439, 605, 1879, 2195, 4829, 9395, 20669, 24145, 53119, 103345, 227359, 265595, 824881, 1136795, 4124405, 9073691, 45368455, 99810601, 499053005]

約数ペア:

[(1, 499053005), (5, 99810601), (11, 45368455), (55, 9073691), (121, 4124405), (439, 1136795), (605, 824881), (1879, 265595), (2195, 227359), (4829, 103345), (9395, 53119), (20669, 24145)]