67748925

素因数分解:

$3^1\times 5^2\times {\mathrm{293}}^1\times {\mathrm{3083}}^1$

素因数の和:3389

約数の個数: 24

約数和(自身を含む): 112430304

約数和(自身を除く): 44681379

約数列:

[1, 3, 5, 15, 25, 75, 293, 879, 1465, 3083, 4395, 7325, 9249, 15415, 21975, 46245, 77075, 231225, 903319, 2709957, 4516595, 13549785, 22582975, 67748925]

約数ペア:

[(1, 67748925), (3, 22582975), (5, 13549785), (15, 4516595), (25, 2709957), (75, 903319), (293, 231225), (879, 77075), (1465, 46245), (3083, 21975), (4395, 15415), (7325, 9249)]