7129545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 12275712

約数和(自身を除く): 5146167

約数列:

[1, 3, 5, 15, 17, 51, 73, 85, 219, 255, 365, 383, 1095, 1149, 1241, 1915, 3723, 5745, 6205, 6511, 18615, 19533, 27959, 32555, 83877, 97665, 139795, 419385, 475303, 1425909, 2376515, 7129545]

約数ペア:

[(1, 7129545), (3, 2376515), (5, 1425909), (15, 475303), (17, 419385), (51, 139795), (73, 97665), (85, 83877), (219, 32555), (255, 27959), (365, 19533), (383, 18615), (1095, 6511), (1149, 6205), (1241, 5745), (1915, 3723)]