16582245

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 27699840

約数和(自身を除く): 11117595

約数列:

[1, 3, 5, 15, 41, 59, 123, 177, 205, 295, 457, 615, 885, 1371, 2285, 2419, 6855, 7257, 12095, 18737, 26963, 36285, 56211, 80889, 93685, 134815, 281055, 404445, 1105483, 3316449, 5527415, 16582245]

約数ペア:

[(1, 16582245), (3, 5527415), (5, 3316449), (15, 1105483), (41, 404445), (59, 281055), (123, 134815), (177, 93685), (205, 80889), (295, 56211), (457, 36285), (615, 26963), (885, 18737), (1371, 12095), (2285, 7257), (2419, 6855)]