848291385

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1\times {\mathrm{2243}}^1$

素因数の和:3597

約数の個数: 32

約数和(自身を含む): 1430415360

約数和(自身を除く): 582123975

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 1327, 2243, 3981, 6635, 6729, 11215, 19905, 25213, 33645, 42617, 75639, 126065, 127851, 213085, 378195, 639255, 2976461, 8929383, 14882305, 44646915, 56552759, 169658277, 282763795, 848291385]

約数ペア:

[(1, 848291385), (3, 282763795), (5, 169658277), (15, 56552759), (19, 44646915), (57, 14882305), (95, 8929383), (285, 2976461), (1327, 639255), (2243, 378195), (3981, 213085), (6635, 127851), (6729, 126065), (11215, 75639), (19905, 42617), (25213, 33645)]