15145254

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{5647}}^1$

素因数の和:5804

約数の個数: 24

約数和(自身を含む): 33040800

約数和(自身を除く): 17895546

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 5647, 11294, 16941, 33882, 50823, 101646, 841403, 1682806, 2524209, 5048418, 7572627, 15145254]

約数ペア:

[(1, 15145254), (2, 7572627), (3, 5048418), (6, 2524209), (9, 1682806), (18, 841403), (149, 101646), (298, 50823), (447, 33882), (894, 16941), (1341, 11294), (2682, 5647)]