25349115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2293}}^1$

素因数の和:2379

約数の個数: 32

約数和(自身を含む): 44925696

約数和(自身を除く): 19576581

約数列:

[1, 3, 5, 11, 15, 33, 55, 67, 165, 201, 335, 737, 1005, 2211, 2293, 3685, 6879, 11055, 11465, 25223, 34395, 75669, 126115, 153631, 378345, 460893, 768155, 1689941, 2304465, 5069823, 8449705, 25349115]

約数ペア:

[(1, 25349115), (3, 8449705), (5, 5069823), (11, 2304465), (15, 1689941), (33, 768155), (55, 460893), (67, 378345), (165, 153631), (201, 126115), (335, 75669), (737, 34395), (1005, 25223), (2211, 11465), (2293, 11055), (3685, 6879)]