1840095

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 3228576

約数和(自身を除く): 1388481

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 397, 515, 927, 1191, 1545, 1985, 3573, 4635, 5955, 17865, 40891, 122673, 204455, 368019, 613365, 1840095]

約数ペア:

[(1, 1840095), (3, 613365), (5, 368019), (9, 204455), (15, 122673), (45, 40891), (103, 17865), (309, 5955), (397, 4635), (515, 3573), (927, 1985), (1191, 1545)]