42160785

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 69121920

約数和(自身を除く): 26961135

約数列:

[1, 3, 5, 15, 73, 139, 219, 277, 365, 417, 695, 831, 1095, 1385, 2085, 4155, 10147, 20221, 30441, 38503, 50735, 60663, 101105, 115509, 152205, 192515, 303315, 577545, 2810719, 8432157, 14053595, 42160785]

約数ペア:

[(1, 42160785), (3, 14053595), (5, 8432157), (15, 2810719), (73, 577545), (139, 303315), (219, 192515), (277, 152205), (365, 115509), (417, 101105), (695, 60663), (831, 50735), (1095, 38503), (1385, 30441), (2085, 20221), (4155, 10147)]