235440305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{389}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 312249600

約数和(自身を除く): 76809295

約数列:

[1, 5, 19, 23, 95, 115, 277, 389, 437, 1385, 1945, 2185, 5263, 6371, 7391, 8947, 26315, 31855, 36955, 44735, 107753, 121049, 169993, 538765, 605245, 849965, 2047307, 2478319, 10236535, 12391595, 47088061, 235440305]

約数ペア:

[(1, 235440305), (5, 47088061), (19, 12391595), (23, 10236535), (95, 2478319), (115, 2047307), (277, 849965), (389, 605245), (437, 538765), (1385, 169993), (1945, 121049), (2185, 107753), (5263, 44735), (6371, 36955), (7391, 31855), (8947, 26315)]