72773725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1889}}^1$

素因数の和:1989

約数の個数: 24

約数和(自身を含む): 95618880

約数和(自身を除く): 22845155

約数列:

[1, 5, 23, 25, 67, 115, 335, 575, 1541, 1675, 1889, 7705, 9445, 38525, 43447, 47225, 126563, 217235, 632815, 1086175, 2910949, 3164075, 14554745, 72773725]

約数ペア:

[(1, 72773725), (5, 14554745), (23, 3164075), (25, 2910949), (67, 1086175), (115, 632815), (335, 217235), (575, 126563), (1541, 47225), (1675, 43447), (1889, 38525), (7705, 9445)]