19226045

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5393}}^1$

素因数の和:5452

約数の個数: 16

約数和(自身を含む): 24855552

約数和(自身を除く): 5629507

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 5393, 26965, 124039, 167183, 620195, 835915, 3845209, 19226045]

約数ペア:

[(1, 19226045), (5, 3845209), (23, 835915), (31, 620195), (115, 167183), (155, 124039), (713, 26965), (3565, 5393)]