27403115

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{4021}}^1$

素因数の和:4102

約数の個数: 16

約数和(自身を含む): 34750080

約数和(自身を除く): 7346965

約数列:

[1, 5, 29, 47, 145, 235, 1363, 4021, 6815, 20105, 116609, 188987, 583045, 944935, 5480623, 27403115]

約数ペア:

[(1, 27403115), (5, 5480623), (29, 944935), (47, 583045), (145, 188987), (235, 116609), (1363, 20105), (4021, 6815)]