5647275

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1356

約数の個数: 36

約数和(自身を含む): 10655320

約数和(自身を除く): 5008045

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1321, 1425, 3963, 4275, 6605, 11889, 19815, 25099, 33025, 59445, 75297, 99075, 125495, 225891, 297225, 376485, 627475, 1129455, 1882425, 5647275]

約数ペア:

[(1, 5647275), (3, 1882425), (5, 1129455), (9, 627475), (15, 376485), (19, 297225), (25, 225891), (45, 125495), (57, 99075), (75, 75297), (95, 59445), (171, 33025), (225, 25099), (285, 19815), (475, 11889), (855, 6605), (1321, 4275), (1425, 3963)]