71639565

素因数分解:

$3^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{3671}}^1$

素因数の和:4980

約数の個数: 16

約数和(自身を含む): 114742656

約数和(自身を除く): 43103091

約数列:

[1, 3, 5, 15, 1301, 3671, 3903, 6505, 11013, 18355, 19515, 55065, 4775971, 14327913, 23879855, 71639565]

約数ペア:

[(1, 71639565), (3, 23879855), (5, 14327913), (15, 4775971), (1301, 55065), (3671, 19515), (3903, 18355), (6505, 11013)]