1317736515

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{8147}}^1$

素因数の和:8459

約数の個数: 32

約数和(自身を含む): 2168280576

約数和(自身を除く): 850544061

約数列:

[1, 3, 5, 15, 41, 123, 205, 263, 615, 789, 1315, 3945, 8147, 10783, 24441, 32349, 40735, 53915, 122205, 161745, 334027, 1002081, 1670135, 2142661, 5010405, 6427983, 10713305, 32139915, 87849101, 263547303, 439245505, 1317736515]

約数ペア:

[(1, 1317736515), (3, 439245505), (5, 263547303), (15, 87849101), (41, 32139915), (123, 10713305), (205, 6427983), (263, 5010405), (615, 2142661), (789, 1670135), (1315, 1002081), (3945, 334027), (8147, 161745), (10783, 122205), (24441, 53915), (32349, 40735)]