42280095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:912

約数の個数: 64

約数和(自身を含む): 83026944

約数和(自身を除く): 40746849

約数列:

[1, 3, 5, 11, 13, 15, 23, 33, 39, 55, 65, 69, 115, 143, 165, 195, 253, 299, 345, 429, 715, 759, 857, 897, 1265, 1495, 2145, 2571, 3289, 3795, 4285, 4485, 9427, 9867, 11141, 12855, 16445, 19711, 28281, 33423, 47135, 49335, 55705, 59133, 98555, 122551, 141405, 167115, 216821, 256243, 295665, 367653, 612755, 650463, 768729, 1084105, 1281215, 1838265, 2818673, 3252315, 3843645, 8456019, 14093365, 42280095]

約数ペア:

[(1, 42280095), (3, 14093365), (5, 8456019), (11, 3843645), (13, 3252315), (15, 2818673), (23, 1838265), (33, 1281215), (39, 1084105), (55, 768729), (65, 650463), (69, 612755), (115, 367653), (143, 295665), (165, 256243), (195, 216821), (253, 167115), (299, 141405), (345, 122551), (429, 98555), (715, 59133), (759, 55705), (857, 49335), (897, 47135), (1265, 33423), (1495, 28281), (2145, 19711), (2571, 16445), (3289, 12855), (3795, 11141), (4285, 9867), (4485, 9427)]