13751985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 23950080

約数和(自身を除く): 10198095

約数列:

[1, 3, 5, 13, 15, 39, 65, 109, 195, 327, 545, 647, 1417, 1635, 1941, 3235, 4251, 7085, 8411, 9705, 21255, 25233, 42055, 70523, 126165, 211569, 352615, 916799, 1057845, 2750397, 4583995, 13751985]

約数ペア:

[(1, 13751985), (3, 4583995), (5, 2750397), (13, 1057845), (15, 916799), (39, 352615), (65, 211569), (109, 126165), (195, 70523), (327, 42055), (545, 25233), (647, 21255), (1417, 9705), (1635, 8411), (1941, 7085), (3235, 4251)]