299071105

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 385118208

約数和(自身を除く): 86047103

約数列:

[1, 5, 31, 47, 61, 155, 235, 305, 673, 1457, 1891, 2867, 3365, 7285, 9455, 14335, 20863, 31631, 41053, 88877, 104315, 158155, 205265, 444385, 980561, 1272643, 1929491, 4902805, 6363215, 9647455, 59814221, 299071105]

約数ペア:

[(1, 299071105), (5, 59814221), (31, 9647455), (47, 6363215), (61, 4902805), (155, 1929491), (235, 1272643), (305, 980561), (673, 444385), (1457, 205265), (1891, 158155), (2867, 104315), (3365, 88877), (7285, 41053), (9455, 31631), (14335, 20863)]