72829935

素因数分解:

$3^4\times 5^1\times {\mathrm{179827}}^1$

素因数の和:179844

約数の個数: 20

約数和(自身を含む): 130555128

約数和(自身を除く): 57725193

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 179827, 539481, 899135, 1618443, 2697405, 4855329, 8092215, 14565987, 24276645, 72829935]

約数ペア:

[(1, 72829935), (3, 24276645), (5, 14565987), (9, 8092215), (15, 4855329), (27, 2697405), (45, 1618443), (81, 899135), (135, 539481), (405, 179827)]