64069145

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79589}}^1$

素因数の和:79624

約数の個数: 16

約数和(自身を含む): 91687680

約数和(自身を除く): 27618535

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 79589, 397945, 557123, 1830547, 2785615, 9152735, 12813829, 64069145]

約数ペア:

[(1, 64069145), (5, 12813829), (7, 9152735), (23, 2785615), (35, 1830547), (115, 557123), (161, 397945), (805, 79589)]