23454805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6991}}^1$

素因数の和:7068

約数の個数: 16

約数和(自身を含む): 31212288

約数和(自身を除く): 7757483

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 6991, 34955, 76901, 384505, 426451, 2132255, 4690961, 23454805]

約数ペア:

[(1, 23454805), (5, 4690961), (11, 2132255), (55, 426451), (61, 384505), (305, 76901), (671, 34955), (3355, 6991)]