47802925

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 61324200

約数和(自身を除く): 13521275

約数列:

[1, 5, 25, 41, 149, 205, 313, 745, 1025, 1565, 3725, 6109, 7825, 12833, 30545, 46637, 64165, 152725, 233185, 320825, 1165925, 1912117, 9560585, 47802925]

約数ペア:

[(1, 47802925), (5, 9560585), (25, 1912117), (41, 1165925), (149, 320825), (205, 233185), (313, 152725), (745, 64165), (1025, 46637), (1565, 30545), (3725, 12833), (6109, 7825)]