23644845

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 48660480

約数和(自身を除く): 25015635

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 131, 135, 189, 191, 315, 393, 573, 655, 917, 945, 955, 1179, 1337, 1719, 1965, 2751, 2865, 3537, 4011, 4585, 5157, 5895, 6685, 8253, 8595, 12033, 13755, 17685, 20055, 24759, 25021, 25785, 36099, 41265, 60165, 75063, 123795, 125105, 175147, 180495, 225189, 375315, 525441, 675567, 875735, 1125945, 1576323, 2627205, 3377835, 4728969, 7881615, 23644845]

約数ペア:

[(1, 23644845), (3, 7881615), (5, 4728969), (7, 3377835), (9, 2627205), (15, 1576323), (21, 1125945), (27, 875735), (35, 675567), (45, 525441), (63, 375315), (105, 225189), (131, 180495), (135, 175147), (189, 125105), (191, 123795), (315, 75063), (393, 60165), (573, 41265), (655, 36099), (917, 25785), (945, 25021), (955, 24759), (1179, 20055), (1337, 17685), (1719, 13755), (1965, 12033), (2751, 8595), (2865, 8253), (3537, 6685), (4011, 5895), (4585, 5157)]