69917685

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{274187}}^1$

素因数の和:274212

約数の個数: 16

約数和(自身を含む): 118449216

約数和(自身を除く): 48531531

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 274187, 822561, 1370935, 4112805, 4661179, 13983537, 23305895, 69917685]

約数ペア:

[(1, 69917685), (3, 23305895), (5, 13983537), (15, 4661179), (17, 4112805), (51, 1370935), (85, 822561), (255, 274187)]