12131550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{26959}}^1$

素因数の和:26977

約数の個数: 36

約数和(自身を含む): 32594640

約数和(自身を除く): 20463090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 26959, 53918, 80877, 134795, 161754, 242631, 269590, 404385, 485262, 673975, 808770, 1213155, 1347950, 2021925, 2426310, 4043850, 6065775, 12131550]

約数ペア:

[(1, 12131550), (2, 6065775), (3, 4043850), (5, 2426310), (6, 2021925), (9, 1347950), (10, 1213155), (15, 808770), (18, 673975), (25, 485262), (30, 404385), (45, 269590), (50, 242631), (75, 161754), (90, 134795), (150, 80877), (225, 53918), (450, 26959)]