38941965

素因数分解:

$3^5\times 5^1\times {\mathrm{32051}}^1$

素因数の和:32071

約数の個数: 24

約数和(自身を含む): 70001568

約数和(自身を除く): 31059603

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 32051, 96153, 160255, 288459, 480765, 865377, 1442295, 2596131, 4326885, 7788393, 12980655, 38941965]

約数ペア:

[(1, 38941965), (3, 12980655), (5, 7788393), (9, 4326885), (15, 2596131), (27, 1442295), (45, 865377), (81, 480765), (135, 288459), (243, 160255), (405, 96153), (1215, 32051)]