1097236475

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{26713}}^1$

素因数の和:26807

約数の個数: 24

約数和(自身を含む): 1431015552

約数和(自身を除く): 333779077

約数列:

[1, 5, 25, 31, 53, 155, 265, 775, 1325, 1643, 8215, 26713, 41075, 133565, 667825, 828103, 1415789, 4140515, 7078945, 20702575, 35394725, 43889459, 219447295, 1097236475]

約数ペア:

[(1, 1097236475), (5, 219447295), (25, 43889459), (31, 35394725), (53, 20702575), (155, 7078945), (265, 4140515), (775, 1415789), (1325, 828103), (1643, 667825), (8215, 133565), (26713, 41075)]