373141995

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{20407}}^1$

素因数の和:20491

約数の個数: 32

約数和(自身を含む): 634770432

約数和(自身を除く): 261628437

約数列:

[1, 3, 5, 15, 23, 53, 69, 115, 159, 265, 345, 795, 1219, 3657, 6095, 18285, 20407, 61221, 102035, 306105, 469361, 1081571, 1408083, 2346805, 3244713, 5407855, 7040415, 16223565, 24876133, 74628399, 124380665, 373141995]

約数ペア:

[(1, 373141995), (3, 124380665), (5, 74628399), (15, 24876133), (23, 16223565), (53, 7040415), (69, 5407855), (115, 3244713), (159, 2346805), (265, 1408083), (345, 1081571), (795, 469361), (1219, 306105), (3657, 102035), (6095, 61221), (18285, 20407)]