157053444155

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{4164217}}^1$

素因数の和:4164638

約数の個数: 16

約数和(自身を含む): 198883051680

約数和(自身を除く): 41829607525

約数列:

[1, 5, 19, 95, 397, 1985, 7543, 37715, 4164217, 20821085, 79120123, 395600615, 1653194149, 8265970745, 31410688831, 157053444155]

約数ペア:

[(1, 157053444155), (5, 31410688831), (19, 8265970745), (95, 1653194149), (397, 395600615), (1985, 79120123), (7543, 20821085), (37715, 4164217)]