121254986385

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{601}}^1\times {\mathrm{977}}^1$

素因数の和:1955

約数の個数: 96

約数和(自身を含む): 227594229408

約数和(自身を除く): 106339243023

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 353, 585, 601, 977, 1059, 1765, 1803, 2931, 3005, 3177, 4589, 4885, 5295, 5409, 7813, 8793, 9015, 12701, 13767, 14655, 15885, 22945, 23439, 27045, 38103, 39065, 41301, 43965, 63505, 68835, 70317, 114309, 117195, 190515, 206505, 212153, 344881, 351585, 571545, 587177, 636459, 1034643, 1060765, 1724405, 1761531, 1909377, 2757989, 2935885, 3103929, 3182295, 4483453, 5173215, 5284593, 7633301, 8273967, 8807655, 9546885, 13450359, 13789945, 15519645, 22417265, 22899903, 24821901, 26422965, 38166505, 40351077, 41369835, 67251795, 68699709, 114499515, 124109505, 201755385, 207273481, 343498545, 621820443, 1036367405, 1865461329, 2694555253, 3109102215, 8083665759, 9327306645, 13472776265, 24250997277, 40418328795, 121254986385]

約数ペア:

[(1, 121254986385), (3, 40418328795), (5, 24250997277), (9, 13472776265), (13, 9327306645), (15, 8083665759), (39, 3109102215), (45, 2694555253), (65, 1865461329), (117, 1036367405), (195, 621820443), (353, 343498545), (585, 207273481), (601, 201755385), (977, 124109505), (1059, 114499515), (1765, 68699709), (1803, 67251795), (2931, 41369835), (3005, 40351077), (3177, 38166505), (4589, 26422965), (4885, 24821901), (5295, 22899903), (5409, 22417265), (7813, 15519645), (8793, 13789945), (9015, 13450359), (12701, 9546885), (13767, 8807655), (14655, 8273967), (15885, 7633301), (22945, 5284593), (23439, 5173215), (27045, 4483453), (38103, 3182295), (39065, 3103929), (41301, 2935885), (43965, 2757989), (63505, 1909377), (68835, 1761531), (70317, 1724405), (114309, 1060765), (117195, 1034643), (190515, 636459), (206505, 587177), (212153, 571545), (344881, 351585)]