2015300518

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{19273}}^1$

素因数の和:19397

約数の個数: 48

約数和(自身を含む): 3875924304

約数和(自身を除く): 1860623786

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 97, 98, 154, 194, 539, 679, 1067, 1078, 1358, 2134, 4753, 7469, 9506, 14938, 19273, 38546, 52283, 104566, 134911, 212003, 269822, 424006, 944377, 1484021, 1869481, 1888754, 2968042, 3738962, 10388147, 13086367, 20564291, 20776294, 26172734, 41128582, 91604569, 143950037, 183209138, 287900074, 1007650259, 2015300518]

約数ペア:

[(1, 2015300518), (2, 1007650259), (7, 287900074), (11, 183209138), (14, 143950037), (22, 91604569), (49, 41128582), (77, 26172734), (97, 20776294), (98, 20564291), (154, 13086367), (194, 10388147), (539, 3738962), (679, 2968042), (1067, 1888754), (1078, 1869481), (1358, 1484021), (2134, 944377), (4753, 424006), (7469, 269822), (9506, 212003), (14938, 134911), (19273, 104566), (38546, 52283)]