392488145

素因数分解:

$5^1\times 7^1\times {\mathrm{2633}}^1\times {\mathrm{4259}}^1$

素因数の和:6904

約数の個数: 16

約数和(自身を含む): 538600320

約数和(自身を除く): 146112175

約数列:

[1, 5, 7, 35, 2633, 4259, 13165, 18431, 21295, 29813, 92155, 149065, 11213947, 56069735, 78497629, 392488145]

約数ペア:

[(1, 392488145), (5, 78497629), (7, 56069735), (35, 11213947), (2633, 149065), (4259, 92155), (13165, 29813), (18431, 21295)]