4047143415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{4871}}^1$

素因数の和:5120

約数の個数: 64

約数和(自身を含む): 7621834752

約数和(自身を除く): 3574691337

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 193, 205, 287, 579, 615, 861, 965, 1351, 1435, 2895, 4053, 4305, 4871, 6755, 7913, 14613, 20265, 23739, 24355, 34097, 39565, 55391, 73065, 102291, 118695, 166173, 170485, 199711, 276955, 511455, 599133, 830865, 940103, 998555, 1397977, 2820309, 2995665, 4193931, 4700515, 6580721, 6989885, 14101545, 19742163, 20969655, 32903605, 38544223, 98710815, 115632669, 192721115, 269809561, 578163345, 809428683, 1349047805, 4047143415]

約数ペア:

[(1, 4047143415), (3, 1349047805), (5, 809428683), (7, 578163345), (15, 269809561), (21, 192721115), (35, 115632669), (41, 98710815), (105, 38544223), (123, 32903605), (193, 20969655), (205, 19742163), (287, 14101545), (579, 6989885), (615, 6580721), (861, 4700515), (965, 4193931), (1351, 2995665), (1435, 2820309), (2895, 1397977), (4053, 998555), (4305, 940103), (4871, 830865), (6755, 599133), (7913, 511455), (14613, 276955), (20265, 199711), (23739, 170485), (24355, 166173), (34097, 118695), (39565, 102291), (55391, 73065)]