233465745

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{1327}}^1$

素因数の和:1689

約数の個数: 32

約数和(自身を含む): 385141248

約数和(自身を除く): 151675503

約数列:

[1, 3, 5, 15, 37, 111, 185, 317, 555, 951, 1327, 1585, 3981, 4755, 6635, 11729, 19905, 35187, 49099, 58645, 147297, 175935, 245495, 420659, 736485, 1261977, 2103295, 6309885, 15564383, 46693149, 77821915, 233465745]

約数ペア:

[(1, 233465745), (3, 77821915), (5, 46693149), (15, 15564383), (37, 6309885), (111, 2103295), (185, 1261977), (317, 736485), (555, 420659), (951, 245495), (1327, 175935), (1585, 147297), (3981, 58645), (4755, 49099), (6635, 35187), (11729, 19905)]