151947765

素因数分解:

$3^3\times 5^1\times {\mathrm{1125539}}^1$

素因数の和:1125553

約数の個数: 16

約数和(自身を含む): 270129600

約数和(自身を除く): 118181835

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1125539, 3376617, 5627695, 10129851, 16883085, 30389553, 50649255, 151947765]

約数ペア:

[(1, 151947765), (3, 50649255), (5, 30389553), (9, 16883085), (15, 10129851), (27, 5627695), (45, 3376617), (135, 1125539)]