1475119221

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{106453}}^1$

素因数の和:106636

約数の個数: 16

約数和(自身を含む): 2043916800

約数和(自身を除く): 568797579

約数列:

[1, 3, 31, 93, 149, 447, 4619, 13857, 106453, 319359, 3300043, 9900129, 15861497, 47584491, 491706407, 1475119221]

約数ペア:

[(1, 1475119221), (3, 491706407), (31, 47584491), (93, 15861497), (149, 9900129), (447, 3300043), (4619, 319359), (13857, 106453)]