9968657465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1\times {\mathrm{2749}}^1$

素因数の和:4001

約数の個数: 32

約数和(自身を含む): 13172544000

約数和(自身を除く): 3203886535

約数列:

[1, 5, 13, 47, 65, 235, 611, 1187, 2749, 3055, 5935, 13745, 15431, 35737, 55789, 77155, 129203, 178685, 278945, 646015, 725257, 1679639, 3263063, 3626285, 8398195, 16315315, 42419819, 153363961, 212099095, 766819805, 1993731493, 9968657465]

約数ペア:

[(1, 9968657465), (5, 1993731493), (13, 766819805), (47, 212099095), (65, 153363961), (235, 42419819), (611, 16315315), (1187, 8398195), (2749, 3626285), (3055, 3263063), (5935, 1679639), (13745, 725257), (15431, 646015), (35737, 278945), (55789, 178685), (77155, 129203)]