188026315

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{28211}}^1$

素因数の和:28290

約数の個数: 16

約数和(自身を含む): 238334976

約数和(自身を除く): 50308661

約数列:

[1, 5, 31, 43, 155, 215, 1333, 6665, 28211, 141055, 874541, 1213073, 4372705, 6065365, 37605263, 188026315]

約数ペア:

[(1, 188026315), (5, 37605263), (31, 6065365), (43, 4372705), (155, 1213073), (215, 874541), (1333, 141055), (6665, 28211)]