8228325

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{2239}}^1$

素因数の和:2266

約数の個数: 36

約数和(自身を含む): 15832320

約数和(自身を除く): 7603995

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 735, 1225, 2239, 3675, 6717, 11195, 15673, 33585, 47019, 55975, 78365, 109711, 167925, 235095, 329133, 391825, 548555, 1175475, 1645665, 2742775, 8228325]

約数ペア:

[(1, 8228325), (3, 2742775), (5, 1645665), (7, 1175475), (15, 548555), (21, 391825), (25, 329133), (35, 235095), (49, 167925), (75, 109711), (105, 78365), (147, 55975), (175, 47019), (245, 33585), (525, 15673), (735, 11195), (1225, 6717), (2239, 3675)]