631125935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{2897}}^1$

素因数の和:3163

約数の個数: 32

約数和(自身を含む): 878859072

約数和(自身を除く): 247733137

約数列:

[1, 5, 11, 17, 55, 85, 187, 233, 935, 1165, 2563, 2897, 3961, 12815, 14485, 19805, 31867, 43571, 49249, 159335, 217855, 246245, 541739, 675001, 2708695, 3375005, 7425011, 11475017, 37125055, 57375085, 126225187, 631125935]

約数ペア:

[(1, 631125935), (5, 126225187), (11, 57375085), (17, 37125055), (55, 11475017), (85, 7425011), (187, 3375005), (233, 2708695), (935, 675001), (1165, 541739), (2563, 246245), (2897, 217855), (3961, 159335), (12815, 49249), (14485, 43571), (19805, 31867)]