28596945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2767}}^1$

素因数の和:2841

約数の個数: 32

約数和(自身を含む): 50222592

約数和(自身を除く): 21625647

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 795, 2067, 2767, 3445, 8301, 10335, 13835, 35971, 41505, 107913, 146651, 179855, 439953, 539565, 733255, 1906463, 2199765, 5719389, 9532315, 28596945]

約数ペア:

[(1, 28596945), (3, 9532315), (5, 5719389), (13, 2199765), (15, 1906463), (39, 733255), (53, 539565), (65, 439953), (159, 179855), (195, 146651), (265, 107913), (689, 41505), (795, 35971), (2067, 13835), (2767, 10335), (3445, 8301)]