67551975

素因数分解:

$3^4\times 5^2\times {\mathrm{33359}}^1$

素因数の和:33381

約数の個数: 30

約数和(自身を含む): 125133360

約数和(自身を除く): 57581385

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 33359, 100077, 166795, 300231, 500385, 833975, 900693, 1501155, 2501925, 2702079, 4503465, 7505775, 13510395, 22517325, 67551975]

約数ペア:

[(1, 67551975), (3, 22517325), (5, 13510395), (9, 7505775), (15, 4503465), (25, 2702079), (27, 2501925), (45, 1501155), (75, 900693), (81, 833975), (135, 500385), (225, 300231), (405, 166795), (675, 100077), (2025, 33359)]