490572115

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{42677}}^1$

素因数の和:42723

約数の個数: 24

約数和(自身を含む): 681140880

約数和(自身を除く): 190568765

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 2299, 11495, 42677, 213385, 469447, 810863, 2347235, 4054315, 5163917, 8919493, 25819585, 44597465, 98114423, 490572115]

約数ペア:

[(1, 490572115), (5, 98114423), (11, 44597465), (19, 25819585), (55, 8919493), (95, 5163917), (121, 4054315), (209, 2347235), (605, 810863), (1045, 469447), (2299, 213385), (11495, 42677)]