90634145

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{112589}}^1$

素因数の和:112624

約数の個数: 16

約数和(自身を含む): 129703680

約数和(自身を除く): 39069535

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 112589, 562945, 788123, 2589547, 3940615, 12947735, 18126829, 90634145]

約数ペア:

[(1, 90634145), (5, 18126829), (7, 12947735), (23, 3940615), (35, 2589547), (115, 788123), (161, 562945), (805, 112589)]