27743850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{20551}}^1$

素因数の和:20572

約数の個数: 48

約数和(自身を含む): 76453440

約数和(自身を除く): 48709590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 20551, 41102, 61653, 102755, 123306, 184959, 205510, 308265, 369918, 513775, 554877, 616530, 924795, 1027550, 1109754, 1541325, 1849590, 2774385, 3082650, 4623975, 5548770, 9247950, 13871925, 27743850]

約数ペア:

[(1, 27743850), (2, 13871925), (3, 9247950), (5, 5548770), (6, 4623975), (9, 3082650), (10, 2774385), (15, 1849590), (18, 1541325), (25, 1109754), (27, 1027550), (30, 924795), (45, 616530), (50, 554877), (54, 513775), (75, 369918), (90, 308265), (135, 205510), (150, 184959), (225, 123306), (270, 102755), (450, 61653), (675, 41102), (1350, 20551)]