27187725

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{15761}}^1$

素因数の和:15797

約数の個数: 24

約数和(自身を含む): 46907712

約数和(自身を除く): 19719987

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 15761, 47283, 78805, 236415, 362503, 394025, 1087509, 1182075, 1812515, 5437545, 9062575, 27187725]

約数ペア:

[(1, 27187725), (3, 9062575), (5, 5437545), (15, 1812515), (23, 1182075), (25, 1087509), (69, 394025), (75, 362503), (115, 236415), (345, 78805), (575, 47283), (1725, 15761)]