15671050505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1\times {\mathrm{6427}}^1$

素因数の和:7517

約数の個数: 32

約数和(自身を含む): 21015548928

約数和(自身を除く): 5344498423

約数列:

[1, 5, 11, 43, 55, 215, 473, 1031, 2365, 5155, 6427, 11341, 32135, 44333, 56705, 70697, 221665, 276361, 353485, 487663, 1381805, 2438315, 3039971, 6626237, 15199855, 33131185, 72888607, 284928191, 364443035, 1424640955, 3134210101, 15671050505]

約数ペア:

[(1, 15671050505), (5, 3134210101), (11, 1424640955), (43, 364443035), (55, 284928191), (215, 72888607), (473, 33131185), (1031, 15199855), (2365, 6626237), (5155, 3039971), (6427, 2438315), (11341, 1381805), (32135, 487663), (44333, 353485), (56705, 276361), (70697, 221665)]