49849005

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 81684864

約数和(自身を除く): 31835859

約数列:

[1, 3, 5, 15, 67, 193, 201, 257, 335, 579, 771, 965, 1005, 1285, 2895, 3855, 12931, 17219, 38793, 49601, 51657, 64655, 86095, 148803, 193965, 248005, 258285, 744015, 3323267, 9969801, 16616335, 49849005]

約数ペア:

[(1, 49849005), (3, 16616335), (5, 9969801), (15, 3323267), (67, 744015), (193, 258285), (201, 248005), (257, 193965), (335, 148803), (579, 86095), (771, 64655), (965, 51657), (1005, 49601), (1285, 38793), (2895, 17219), (3855, 12931)]