55139850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{122533}}^1$

素因数の和:122551

約数の個数: 36

約数和(自身を含む): 148143606

約数和(自身を除く): 93003756

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 122533, 245066, 367599, 612665, 735198, 1102797, 1225330, 1837995, 2205594, 3063325, 3675990, 5513985, 6126650, 9189975, 11027970, 18379950, 27569925, 55139850]

約数ペア:

[(1, 55139850), (2, 27569925), (3, 18379950), (5, 11027970), (6, 9189975), (9, 6126650), (10, 5513985), (15, 3675990), (18, 3063325), (25, 2205594), (30, 1837995), (45, 1225330), (50, 1102797), (75, 735198), (90, 612665), (150, 367599), (225, 245066), (450, 122533)]