230858215

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5791}}^1$

素因数の和:5887

約数の個数: 32

約数和(自身を含む): 340291584

約数和(自身を除く): 109433369

約数列:

[1, 5, 7, 17, 35, 67, 85, 119, 335, 469, 595, 1139, 2345, 5695, 5791, 7973, 28955, 39865, 40537, 98447, 202685, 387997, 492235, 689129, 1939985, 2715979, 3445645, 6595949, 13579895, 32979745, 46171643, 230858215]

約数ペア:

[(1, 230858215), (5, 46171643), (7, 32979745), (17, 13579895), (35, 6595949), (67, 3445645), (85, 2715979), (119, 1939985), (335, 689129), (469, 492235), (595, 387997), (1139, 202685), (2345, 98447), (5695, 40537), (5791, 39865), (7973, 28955)]