67445345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{277}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 93674880

約数和(自身を除く): 26229535

約数列:

[1, 5, 11, 19, 55, 95, 209, 233, 277, 1045, 1165, 1385, 2563, 3047, 4427, 5263, 12815, 15235, 22135, 26315, 48697, 57893, 64541, 243485, 289465, 322705, 709951, 1226279, 3549755, 6131395, 13489069, 67445345]

約数ペア:

[(1, 67445345), (5, 13489069), (11, 6131395), (19, 3549755), (55, 1226279), (95, 709951), (209, 322705), (233, 289465), (277, 243485), (1045, 64541), (1165, 57893), (1385, 48697), (2563, 26315), (3047, 22135), (4427, 15235), (5263, 12815)]