244697715

素因数分解:

$3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{9941}}^1$

素因数の和:10499

約数の個数: 24

約数和(自身を含む): 424960848

約数和(自身を除く): 180263133

約数列:

[1, 3, 5, 9, 15, 45, 547, 1641, 2735, 4923, 8205, 9941, 24615, 29823, 49705, 89469, 149115, 447345, 5437727, 16313181, 27188635, 48939543, 81565905, 244697715]

約数ペア:

[(1, 244697715), (3, 81565905), (5, 48939543), (9, 27188635), (15, 16313181), (45, 5437727), (547, 447345), (1641, 149115), (2735, 89469), (4923, 49705), (8205, 29823), (9941, 24615)]