71040735

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{33589}}^1$

素因数の和:33647

約数の個数: 24

約数和(自身を含む): 125760960

約数和(自身を除く): 54720225

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 33589, 100767, 167945, 302301, 503835, 1511505, 1578683, 4736049, 7893415, 14208147, 23680245, 71040735]

約数ペア:

[(1, 71040735), (3, 23680245), (5, 14208147), (9, 7893415), (15, 4736049), (45, 1578683), (47, 1511505), (141, 503835), (235, 302301), (423, 167945), (705, 100767), (2115, 33589)]