224768005

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30727}}^1$

素因数の和:30769

約数の個数: 32

約数和(自身を含む): 353986560

約数和(自身を除く): 129218555

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 7315, 30727, 153635, 215089, 337997, 583813, 1075445, 1689985, 2365979, 2919065, 4086691, 6421943, 11829895, 20433455, 32109715, 44953601, 224768005]

約数ペア:

[(1, 224768005), (5, 44953601), (7, 32109715), (11, 20433455), (19, 11829895), (35, 6421943), (55, 4086691), (77, 2919065), (95, 2365979), (133, 1689985), (209, 1075445), (385, 583813), (665, 337997), (1045, 215089), (1463, 153635), (7315, 30727)]