152495425

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:386

約数の個数: 36

約数和(自身を含む): 203574396

約数和(自身を除く): 51078971

約数列:

[1, 5, 19, 25, 61, 95, 277, 305, 361, 475, 1159, 1385, 1525, 1805, 5263, 5795, 6925, 9025, 16897, 22021, 26315, 28975, 84485, 99997, 110105, 131575, 321043, 422425, 499985, 550525, 1605215, 2499925, 6099817, 8026075, 30499085, 152495425]

約数ペア:

[(1, 152495425), (5, 30499085), (19, 8026075), (25, 6099817), (61, 2499925), (95, 1605215), (277, 550525), (305, 499985), (361, 422425), (475, 321043), (1159, 131575), (1385, 110105), (1525, 99997), (1805, 84485), (5263, 28975), (5795, 26315), (6925, 22021), (9025, 16897)]