67042375

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{12473}}^1$

素因数の和:12531

約数の個数: 16

約数和(自身を含む): 85621536

約数和(自身を除く): 18579161

約数列:

[1, 5, 25, 43, 125, 215, 1075, 5375, 12473, 62365, 311825, 536339, 1559125, 2681695, 13408475, 67042375]

約数ペア:

[(1, 67042375), (5, 13408475), (25, 2681695), (43, 1559125), (125, 536339), (215, 311825), (1075, 62365), (5375, 12473)]