42502815

素因数分解:

$3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3037}}^1$

素因数の和:3359

約数の個数: 24

約数和(自身を含む): 73932768

約数和(自身を除く): 31429953

約数列:

[1, 3, 5, 9, 15, 45, 311, 933, 1555, 2799, 3037, 4665, 9111, 13995, 15185, 27333, 45555, 136665, 944507, 2833521, 4722535, 8500563, 14167605, 42502815]

約数ペア:

[(1, 42502815), (3, 14167605), (5, 8500563), (9, 4722535), (15, 2833521), (45, 944507), (311, 136665), (933, 45555), (1555, 27333), (2799, 15185), (3037, 13995), (4665, 9111)]