223820055

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{45631}}^1$

素因数の和:45751

約数の個数: 24

約数和(自身を含む): 391522560

約数和(自身を除く): 167702505

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 45631, 136893, 228155, 410679, 684465, 2053395, 4973779, 14921337, 24868895, 44764011, 74606685, 223820055]

約数ペア:

[(1, 223820055), (3, 74606685), (5, 44764011), (9, 24868895), (15, 14921337), (45, 4973779), (109, 2053395), (327, 684465), (545, 410679), (981, 228155), (1635, 136893), (4905, 45631)]