4455531

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 6829680

約数和(自身を除く): 2374149

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 397, 1191, 1247, 3573, 3741, 11223, 11513, 17071, 34539, 51213, 103617, 153639, 495059, 1485177, 4455531]

約数ペア:

[(1, 4455531), (3, 1485177), (9, 495059), (29, 153639), (43, 103617), (87, 51213), (129, 34539), (261, 17071), (387, 11513), (397, 11223), (1191, 3741), (1247, 3573)]