47038225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1433}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 63480312

約数和(自身を除く): 16442087

約数列:

[1, 5, 13, 25, 65, 101, 325, 505, 1313, 1433, 2525, 6565, 7165, 18629, 32825, 35825, 93145, 144733, 465725, 723665, 1881529, 3618325, 9407645, 47038225]

約数ペア:

[(1, 47038225), (5, 9407645), (13, 3618325), (25, 1881529), (65, 723665), (101, 465725), (325, 144733), (505, 93145), (1313, 35825), (1433, 32825), (2525, 18629), (6565, 7165)]