42512355

素因数分解:

$3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{5657}}^1$

素因数の和:5835

約数の個数: 24

約数和(自身を含む): 74142432

約数和(自身を除く): 31630077

約数列:

[1, 3, 5, 9, 15, 45, 167, 501, 835, 1503, 2505, 5657, 7515, 16971, 28285, 50913, 84855, 254565, 944719, 2834157, 4723595, 8502471, 14170785, 42512355]

約数ペア:

[(1, 42512355), (3, 14170785), (5, 8502471), (9, 4723595), (15, 2834157), (45, 944719), (167, 254565), (501, 84855), (835, 50913), (1503, 28285), (2505, 16971), (5657, 7515)]