15030615

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2293}}^1$

素因数の和:2343

約数の個数: 32

約数和(自身を含む): 26426880

約数和(自身を除く): 11396265

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 2293, 6555, 6879, 11465, 34395, 43567, 52739, 130701, 158217, 217835, 263695, 653505, 791085, 1002041, 3006123, 5010205, 15030615]

約数ペア:

[(1, 15030615), (3, 5010205), (5, 3006123), (15, 1002041), (19, 791085), (23, 653505), (57, 263695), (69, 217835), (95, 158217), (115, 130701), (285, 52739), (345, 43567), (437, 34395), (1311, 11465), (2185, 6879), (2293, 6555)]