8889423975

素因数分解:

$3^4\times 5^2\times {\mathrm{4389839}}^1$

素因数の和:4389861

約数の個数: 30

約数和(自身を含む): 16466289840

約数和(自身を除く): 7576865865

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 4389839, 13169517, 21949195, 39508551, 65847585, 109745975, 118525653, 197542755, 329237925, 355576959, 592628265, 987713775, 1777884795, 2963141325, 8889423975]

約数ペア:

[(1, 8889423975), (3, 2963141325), (5, 1777884795), (9, 987713775), (15, 592628265), (25, 355576959), (27, 329237925), (45, 197542755), (75, 118525653), (81, 109745975), (135, 65847585), (225, 39508551), (405, 21949195), (675, 13169517), (2025, 4389839)]