5551330505

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1553}}^1$

素因数の和:1706

約数の個数: 64

約数和(自身を含む): 8120383488

約数和(自身を除く): 2569052983

約数列:

[1, 5, 7, 35, 41, 47, 53, 205, 235, 265, 287, 329, 371, 1435, 1553, 1645, 1855, 1927, 2173, 2491, 7765, 9635, 10865, 10871, 12455, 13489, 15211, 17437, 54355, 63673, 67445, 72991, 76055, 82309, 87185, 102131, 318365, 364955, 411545, 445711, 510655, 510937, 576163, 714917, 2228555, 2554685, 2880815, 2992631, 3374669, 3574585, 3868523, 14963155, 16873345, 19342615, 20948417, 23622683, 27079661, 104742085, 118113415, 135398305, 158609443, 793047215, 1110266101, 5551330505]

約数ペア:

[(1, 5551330505), (5, 1110266101), (7, 793047215), (35, 158609443), (41, 135398305), (47, 118113415), (53, 104742085), (205, 27079661), (235, 23622683), (265, 20948417), (287, 19342615), (329, 16873345), (371, 14963155), (1435, 3868523), (1553, 3574585), (1645, 3374669), (1855, 2992631), (1927, 2880815), (2173, 2554685), (2491, 2228555), (7765, 714917), (9635, 576163), (10865, 510937), (10871, 510655), (12455, 445711), (13489, 411545), (15211, 364955), (17437, 318365), (54355, 102131), (63673, 87185), (67445, 82309), (72991, 76055)]