8130995

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 10124352

約数和(自身を除く): 1993357

約数列:

[1, 5, 53, 61, 265, 305, 503, 2515, 3233, 16165, 26659, 30683, 133295, 153415, 1626199, 8130995]

約数ペア:

[(1, 8130995), (5, 1626199), (53, 153415), (61, 133295), (265, 30683), (305, 26659), (503, 16165), (2515, 3233)]