5137725

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1123}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 8641312

約数和(自身を除く): 3503587

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 915, 1123, 1525, 3369, 4575, 5615, 16845, 28075, 68503, 84225, 205509, 342515, 1027545, 1712575, 5137725]

約数ペア:

[(1, 5137725), (3, 1712575), (5, 1027545), (15, 342515), (25, 205509), (61, 84225), (75, 68503), (183, 28075), (305, 16845), (915, 5615), (1123, 4575), (1525, 3369)]