68461225

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 103064832

約数和(自身を除く): 34603607

約数列:

[1, 5, 7, 23, 25, 35, 73, 115, 161, 175, 233, 365, 511, 575, 805, 1165, 1631, 1679, 1825, 2555, 4025, 5359, 5825, 8155, 8395, 11753, 12775, 17009, 26795, 37513, 40775, 41975, 58765, 85045, 119063, 133975, 187565, 293825, 391207, 425225, 595315, 937825, 1956035, 2738449, 2976575, 9780175, 13692245, 68461225]

約数ペア:

[(1, 68461225), (5, 13692245), (7, 9780175), (23, 2976575), (25, 2738449), (35, 1956035), (73, 937825), (115, 595315), (161, 425225), (175, 391207), (233, 293825), (365, 187565), (511, 133975), (575, 119063), (805, 85045), (1165, 58765), (1631, 41975), (1679, 40775), (1825, 37513), (2555, 26795), (4025, 17009), (5359, 12775), (5825, 11753), (8155, 8395)]