90505345

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{112429}}^1$

素因数の和:112464

約数の個数: 16

約数和(自身を含む): 129519360

約数和(自身を除く): 39014015

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 112429, 562145, 787003, 2585867, 3935015, 12929335, 18101069, 90505345]

約数ペア:

[(1, 90505345), (5, 18101069), (7, 12929335), (23, 3935015), (35, 2585867), (115, 787003), (161, 562145), (805, 112429)]