189226005

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{177677}}^1$

素因数の和:177756

約数の個数: 16

約数和(自身を含む): 307027584

約数和(自身を除く): 117801579

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 177677, 533031, 888385, 2665155, 12615067, 37845201, 63075335, 189226005]

約数ペア:

[(1, 189226005), (3, 63075335), (5, 37845201), (15, 12615067), (71, 2665155), (213, 888385), (355, 533031), (1065, 177677)]