42624765

素因数分解:

$3^3\times 5^1\times {\mathrm{315739}}^1$

素因数の和:315753

約数の個数: 16

約数和(自身を含む): 75777600

約数和(自身を除く): 33152835

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 315739, 947217, 1578695, 2841651, 4736085, 8524953, 14208255, 42624765]

約数ペア:

[(1, 42624765), (3, 14208255), (5, 8524953), (9, 4736085), (15, 2841651), (27, 1578695), (45, 947217), (135, 315739)]