69271175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{419}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 91400400

約数和(自身を除く): 22129225

約数列:

[1, 5, 17, 25, 85, 389, 419, 425, 1945, 2095, 6613, 7123, 9725, 10475, 33065, 35615, 162991, 165325, 178075, 814955, 2770847, 4074775, 13854235, 69271175]

約数ペア:

[(1, 69271175), (5, 13854235), (17, 4074775), (25, 2770847), (85, 814955), (389, 178075), (419, 165325), (425, 162991), (1945, 35615), (2095, 33065), (6613, 10475), (7123, 9725)]