18377053635

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2659}}^1\times {\mathrm{27103}}^1$

素因数の和:29787

約数の個数: 32

約数和(自身を含む): 31145748480

約数和(自身を除く): 12768694845

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 2659, 7977, 13295, 27103, 39885, 45203, 81309, 135515, 135609, 226015, 406545, 460751, 678045, 1382253, 2303755, 6911265, 72066877, 216200631, 360334385, 1081003155, 1225136909, 3675410727, 6125684545, 18377053635]

約数ペア:

[(1, 18377053635), (3, 6125684545), (5, 3675410727), (15, 1225136909), (17, 1081003155), (51, 360334385), (85, 216200631), (255, 72066877), (2659, 6911265), (7977, 2303755), (13295, 1382253), (27103, 678045), (39885, 460751), (45203, 406545), (81309, 226015), (135515, 135609)]