69960345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:614

約数の個数: 64

約数和(自身を含む): 139345920

約数和(自身を除く): 69385575

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 107, 195, 273, 321, 455, 479, 535, 749, 1365, 1391, 1437, 1605, 2247, 2395, 3353, 3745, 4173, 6227, 6955, 7185, 9737, 10059, 11235, 16765, 18681, 20865, 29211, 31135, 43589, 48685, 50295, 51253, 93405, 130767, 146055, 153759, 217945, 256265, 358771, 653835, 666289, 768795, 1076313, 1793855, 1998867, 3331445, 4664023, 5381565, 9994335, 13992069, 23320115, 69960345]

約数ペア:

[(1, 69960345), (3, 23320115), (5, 13992069), (7, 9994335), (13, 5381565), (15, 4664023), (21, 3331445), (35, 1998867), (39, 1793855), (65, 1076313), (91, 768795), (105, 666289), (107, 653835), (195, 358771), (273, 256265), (321, 217945), (455, 153759), (479, 146055), (535, 130767), (749, 93405), (1365, 51253), (1391, 50295), (1437, 48685), (1605, 43589), (2247, 31135), (2395, 29211), (3353, 20865), (3745, 18681), (4173, 16765), (6227, 11235), (6955, 10059), (7185, 9737)]