15544803755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{113}}^1\times {\mathrm{1259}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 20789304480

約数和(自身を除く): 5244500725

約数列:

[1, 5, 13, 41, 65, 113, 205, 533, 565, 1259, 1469, 1681, 2665, 4633, 6295, 7345, 8405, 16367, 21853, 23165, 51619, 60229, 81835, 109265, 142267, 189953, 258095, 301145, 671047, 711335, 949765, 1849471, 2116379, 2469389, 3355235, 5832947, 9247355, 10581895, 12346945, 27512927, 29164735, 75828311, 137564635, 239150827, 379141555, 1195754135, 3108960751, 15544803755]

約数ペア:

[(1, 15544803755), (5, 3108960751), (13, 1195754135), (41, 379141555), (65, 239150827), (113, 137564635), (205, 75828311), (533, 29164735), (565, 27512927), (1259, 12346945), (1469, 10581895), (1681, 9247355), (2665, 5832947), (4633, 3355235), (6295, 2469389), (7345, 2116379), (8405, 1849471), (16367, 949765), (21853, 711335), (23165, 671047), (51619, 301145), (60229, 258095), (81835, 189953), (109265, 142267)]