38307695

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^2\times {\mathrm{71}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 49027680

約数和(自身を除く): 10719985

約数列:

[1, 5, 29, 61, 71, 145, 305, 355, 1769, 2059, 3721, 4331, 8845, 10295, 18605, 21655, 107909, 125599, 264191, 539545, 627995, 1320955, 7661539, 38307695]

約数ペア:

[(1, 38307695), (5, 7661539), (29, 1320955), (61, 627995), (71, 539545), (145, 264191), (305, 125599), (355, 107909), (1769, 21655), (2059, 18605), (3721, 10295), (4331, 8845)]