137029990905

素因数分解:

$3^2\times 5^1\times {\mathrm{3045110909}}^1$

素因数の和:3045110920

約数の個数: 12

約数和(自身を含む): 237518650980

約数和(自身を除く): 100488660075

約数列:

[1, 3, 5, 9, 15, 45, 3045110909, 9135332727, 15225554545, 27405998181, 45676663635, 137029990905]

約数ペア:

[(1, 137029990905), (3, 45676663635), (5, 27405998181), (9, 15225554545), (15, 9135332727), (45, 3045110909)]