4930145

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 6751080

約数和(自身を除く): 1820935

約数列:

[1, 5, 11, 29, 55, 121, 145, 281, 319, 605, 1405, 1595, 3091, 3509, 8149, 15455, 17545, 34001, 40745, 89639, 170005, 448195, 986029, 4930145]

約数ペア:

[(1, 4930145), (5, 986029), (11, 448195), (29, 170005), (55, 89639), (121, 40745), (145, 34001), (281, 17545), (319, 15455), (605, 8149), (1405, 3509), (1595, 3091)]