226721005

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{281641}}^1$

素因数の和:281676

約数の個数: 16

約数和(自身を含む): 324451584

約数和(自身を除く): 97730579

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 281641, 1408205, 1971487, 6477743, 9857435, 32388715, 45344201, 226721005]

約数ペア:

[(1, 226721005), (5, 45344201), (7, 32388715), (23, 9857435), (35, 6477743), (115, 1971487), (161, 1408205), (805, 281641)]