156943035

素因数分解:

$3^3\times 5^1\times {\mathrm{1162541}}^1$

素因数の和:1162555

約数の個数: 16

約数和(自身を含む): 279010080

約数和(自身を除く): 122067045

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1162541, 3487623, 5812705, 10462869, 17438115, 31388607, 52314345, 156943035]

約数ペア:

[(1, 156943035), (3, 52314345), (5, 31388607), (9, 17438115), (15, 10462869), (27, 5812705), (45, 3487623), (135, 1162541)]