297156735

素因数分解:

$3^3\times 5^1\times {\mathrm{2201161}}^1$

素因数の和:2201175

約数の個数: 16

約数和(自身を含む): 528278880

約数和(自身を除く): 231122145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2201161, 6603483, 11005805, 19810449, 33017415, 59431347, 99052245, 297156735]

約数ペア:

[(1, 297156735), (3, 99052245), (5, 59431347), (9, 33017415), (15, 19810449), (27, 11005805), (45, 6603483), (135, 2201161)]