42843555

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{431}}^1$

素因数の和:536

約数の個数: 36

約数和(自身を含む): 76051872

約数和(自身を除く): 33208317

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 431, 705, 1293, 2115, 2155, 2209, 3879, 6465, 6627, 11045, 19395, 19881, 20257, 33135, 60771, 99405, 101285, 182313, 303855, 911565, 952079, 2856237, 4760395, 8568711, 14281185, 42843555]

約数ペア:

[(1, 42843555), (3, 14281185), (5, 8568711), (9, 4760395), (15, 2856237), (45, 952079), (47, 911565), (141, 303855), (235, 182313), (423, 101285), (431, 99405), (705, 60771), (1293, 33135), (2115, 20257), (2155, 19881), (2209, 19395), (3879, 11045), (6465, 6627)]