72669465

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{146807}}^1$

素因数の和:146829

約数の個数: 24

約数和(自身を含む): 137412288

約数和(自身を除く): 64742823

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 146807, 440421, 734035, 1321263, 1614877, 2202105, 4844631, 6606315, 8074385, 14533893, 24223155, 72669465]

約数ペア:

[(1, 72669465), (3, 24223155), (5, 14533893), (9, 8074385), (11, 6606315), (15, 4844631), (33, 2202105), (45, 1614877), (55, 1321263), (99, 734035), (165, 440421), (495, 146807)]