442840175

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{5479}}^1$

素因数の和:5603

約数の個数: 24

約数和(自身を含む): 568758240

約数和(自身を除く): 125918065

約数列:

[1, 5, 25, 53, 61, 265, 305, 1325, 1525, 3233, 5479, 16165, 27395, 80825, 136975, 290387, 334219, 1451935, 1671095, 7259675, 8355475, 17713607, 88568035, 442840175]

約数ペア:

[(1, 442840175), (5, 88568035), (25, 17713607), (53, 8355475), (61, 7259675), (265, 1671095), (305, 1451935), (1325, 334219), (1525, 290387), (3233, 136975), (5479, 80825), (16165, 27395)]