69888325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{599}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 93744000

約数和(自身を除く): 23855675

約数列:

[1, 5, 13, 25, 65, 325, 359, 599, 1795, 2995, 4667, 7787, 8975, 14975, 23335, 38935, 116675, 194675, 215041, 1075205, 2795533, 5376025, 13977665, 69888325]

約数ペア:

[(1, 69888325), (5, 13977665), (13, 5376025), (25, 2795533), (65, 1075205), (325, 215041), (359, 194675), (599, 116675), (1795, 38935), (2995, 23335), (4667, 14975), (7787, 8975)]