128599095

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{372751}}^1$

素因数の和:372782

約数の個数: 16

約数和(自身を含む): 214705152

約数和(自身を除く): 86106057

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 372751, 1118253, 1863755, 5591265, 8573273, 25719819, 42866365, 128599095]

約数ペア:

[(1, 128599095), (3, 42866365), (5, 25719819), (15, 8573273), (23, 5591265), (69, 1863755), (115, 1118253), (345, 372751)]