9581908103675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1237}}^1\times {\mathrm{152407}}^1$

素因数の和:153780

約数の個数: 48

約数和(自身を含む): 12634086723840

約数和(自身を除く): 3052178620165

約数列:

[1, 5, 19, 25, 95, 107, 475, 535, 1237, 2033, 2675, 6185, 10165, 23503, 30925, 50825, 117515, 132359, 152407, 587575, 661795, 762035, 2514821, 2895733, 3308975, 3810175, 12574105, 14478665, 16307549, 62870525, 72393325, 81537745, 188527459, 309843431, 407688725, 942637295, 1549217155, 3582021721, 4713186475, 7746085775, 17910108605, 20172438113, 89550543025, 100862190565, 383276324147, 504310952825, 1916381620735, 9581908103675]

約数ペア:

[(1, 9581908103675), (5, 1916381620735), (19, 504310952825), (25, 383276324147), (95, 100862190565), (107, 89550543025), (475, 20172438113), (535, 17910108605), (1237, 7746085775), (2033, 4713186475), (2675, 3582021721), (6185, 1549217155), (10165, 942637295), (23503, 407688725), (30925, 309843431), (50825, 188527459), (117515, 81537745), (132359, 72393325), (152407, 62870525), (587575, 16307549), (661795, 14478665), (762035, 12574105), (2514821, 3810175), (2895733, 3308975)]