329313255

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{1861}}^1$

素因数の和:2167

約数の個数: 32

約数和(自身を含む): 540546048

約数和(自身を除く): 211232793

約数列:

[1, 3, 5, 15, 47, 141, 235, 251, 705, 753, 1255, 1861, 3765, 5583, 9305, 11797, 27915, 35391, 58985, 87467, 176955, 262401, 437335, 467111, 1312005, 1401333, 2335555, 7006665, 21954217, 65862651, 109771085, 329313255]

約数ペア:

[(1, 329313255), (3, 109771085), (5, 65862651), (15, 21954217), (47, 7006665), (141, 2335555), (235, 1401333), (251, 1312005), (705, 467111), (753, 437335), (1255, 262401), (1861, 176955), (3765, 87467), (5583, 58985), (9305, 35391), (11797, 27915)]