23874805

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 31868928

約数和(自身を除く): 7994123

約数列:

[1, 5, 23, 31, 37, 115, 155, 181, 185, 713, 851, 905, 1147, 3565, 4163, 4255, 5611, 5735, 6697, 20815, 26381, 28055, 33485, 129053, 131905, 154031, 207607, 645265, 770155, 1038035, 4774961, 23874805]

約数ペア:

[(1, 23874805), (5, 4774961), (23, 1038035), (31, 770155), (37, 645265), (115, 207607), (155, 154031), (181, 131905), (185, 129053), (713, 33485), (851, 28055), (905, 26381), (1147, 20815), (3565, 6697), (4163, 5735), (4255, 5611)]