53044905

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 88049664

約数和(自身を除く): 35004759

約数列:

[1, 3, 5, 15, 47, 67, 141, 201, 235, 335, 705, 1005, 1123, 3149, 3369, 5615, 9447, 15745, 16845, 47235, 52781, 75241, 158343, 225723, 263905, 376205, 791715, 1128615, 3536327, 10608981, 17681635, 53044905]

約数ペア:

[(1, 53044905), (3, 17681635), (5, 10608981), (15, 3536327), (47, 1128615), (67, 791715), (141, 376205), (201, 263905), (235, 225723), (335, 158343), (705, 75241), (1005, 52781), (1123, 47235), (3149, 16845), (3369, 15745), (5615, 9447)]