145001215

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1\times {\mathrm{1051}}^1$

素因数の和:1770

約数の個数: 16

約数和(自身を含む): 178680096

約数和(自身を除く): 33678881

約数列:

[1, 5, 41, 205, 673, 1051, 3365, 5255, 27593, 43091, 137965, 215455, 707323, 3536615, 29000243, 145001215]

約数ペア:

[(1, 145001215), (5, 29000243), (41, 3536615), (205, 707323), (673, 215455), (1051, 137965), (3365, 43091), (5255, 27593)]