147898345

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{32257}}^1$

素因数の和:32400

約数の個数: 16

約数和(自身を含む): 204386688

約数和(自身を除く): 56488343

約数列:

[1, 5, 7, 35, 131, 655, 917, 4585, 32257, 161285, 225799, 1128995, 4225667, 21128335, 29579669, 147898345]

約数ペア:

[(1, 147898345), (5, 29579669), (7, 21128335), (35, 4225667), (131, 1128995), (655, 225799), (917, 161285), (4585, 32257)]