25961310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{32051}}^1$

素因数の和:32070

約数の個数: 40

約数和(自身を含む): 69809256

約数和(自身を除く): 43847946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 32051, 64102, 96153, 160255, 192306, 288459, 320510, 480765, 576918, 865377, 961530, 1442295, 1730754, 2596131, 2884590, 4326885, 5192262, 8653770, 12980655, 25961310]

約数ペア:

[(1, 25961310), (2, 12980655), (3, 8653770), (5, 5192262), (6, 4326885), (9, 2884590), (10, 2596131), (15, 1730754), (18, 1442295), (27, 961530), (30, 865377), (45, 576918), (54, 480765), (81, 320510), (90, 288459), (135, 192306), (162, 160255), (270, 96153), (405, 64102), (810, 32051)]