15243450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{673}}^1$

素因数の和:839

約数の個数: 48

約数和(自身を含む): 38110656

約数和(自身を除く): 22867206

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 151, 302, 453, 673, 755, 906, 1346, 1510, 2019, 2265, 3365, 3775, 4038, 4530, 6730, 7550, 10095, 11325, 16825, 20190, 22650, 33650, 50475, 100950, 101623, 203246, 304869, 508115, 609738, 1016230, 1524345, 2540575, 3048690, 5081150, 7621725, 15243450]

約数ペア:

[(1, 15243450), (2, 7621725), (3, 5081150), (5, 3048690), (6, 2540575), (10, 1524345), (15, 1016230), (25, 609738), (30, 508115), (50, 304869), (75, 203246), (150, 101623), (151, 100950), (302, 50475), (453, 33650), (673, 22650), (755, 20190), (906, 16825), (1346, 11325), (1510, 10095), (2019, 7550), (2265, 6730), (3365, 4530), (3775, 4038)]