52071345

素因数分解:

$3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{2221}}^1$

素因数の和:2753

約数の個数: 24

約数和(自身を含む): 90470952

約数和(自身を除く): 38399607

約数列:

[1, 3, 5, 9, 15, 45, 521, 1563, 2221, 2605, 4689, 6663, 7815, 11105, 19989, 23445, 33315, 99945, 1157141, 3471423, 5785705, 10414269, 17357115, 52071345]

約数ペア:

[(1, 52071345), (3, 17357115), (5, 10414269), (9, 5785705), (15, 3471423), (45, 1157141), (521, 99945), (1563, 33315), (2221, 23445), (2605, 19989), (4689, 11105), (6663, 7815)]