23739555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2113}}^1$

素因数の和:2235

約数の個数: 32

約数和(自身を含む): 43835904

約数和(自身を除く): 20096349

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 321, 535, 749, 1605, 2113, 2247, 3745, 6339, 10565, 11235, 14791, 31695, 44373, 73955, 221865, 226091, 678273, 1130455, 1582637, 3391365, 4747911, 7913185, 23739555]

約数ペア:

[(1, 23739555), (3, 7913185), (5, 4747911), (7, 3391365), (15, 1582637), (21, 1130455), (35, 678273), (105, 226091), (107, 221865), (321, 73955), (535, 44373), (749, 31695), (1605, 14791), (2113, 11235), (2247, 10565), (3745, 6339)]