9072025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 12052800

約数和(自身を除く): 2980775

約数列:

[1, 5, 19, 25, 71, 95, 269, 355, 475, 1345, 1349, 1775, 5111, 6725, 6745, 19099, 25555, 33725, 95495, 127775, 362881, 477475, 1814405, 9072025]

約数ペア:

[(1, 9072025), (5, 1814405), (19, 477475), (25, 362881), (71, 127775), (95, 95495), (269, 33725), (355, 25555), (475, 19099), (1345, 6745), (1349, 6725), (1775, 5111)]