40885965

素因数分解:

$3^7\times 5^1\times {\mathrm{3739}}^1$

素因数の和:3765

約数の個数: 32

約数和(自身を含む): 73603200

約数和(自身を除く): 32717235

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3645, 3739, 10935, 11217, 18695, 33651, 56085, 100953, 168255, 302859, 504765, 908577, 1514295, 2725731, 4542885, 8177193, 13628655, 40885965]

約数ペア:

[(1, 40885965), (3, 13628655), (5, 8177193), (9, 4542885), (15, 2725731), (27, 1514295), (45, 908577), (81, 504765), (135, 302859), (243, 168255), (405, 100953), (729, 56085), (1215, 33651), (2187, 18695), (3645, 11217), (3739, 10935)]